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Deformation (physics)

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2507: 1716: 2527: 47: 1949: 1158: 6075: 5296: 4451: 4036: 4968: 5849: 2502:{\displaystyle {\begin{bmatrix}x_{1}(X_{1},X_{2},X_{3},t)\\x_{2}(X_{1},X_{2},X_{3},t)\\x_{3}(X_{1},X_{2},X_{3},t)\end{bmatrix}}={\begin{bmatrix}Q_{11}(t)&Q_{12}(t)&Q_{13}(t)\\Q_{21}(t)&Q_{22}(t)&Q_{23}(t)\\Q_{31}(t)&Q_{32}(t)&Q_{33}(t)\end{bmatrix}}{\begin{bmatrix}X_{1}\\X_{2}\\X_{3}\end{bmatrix}}+{\begin{bmatrix}c_{1}(t)\\c_{2}(t)\\c_{3}(t)\end{bmatrix}}} 1711:{\displaystyle {\begin{bmatrix}x_{1}(X_{1},X_{2},X_{3},t)\\x_{2}(X_{1},X_{2},X_{3},t)\\x_{3}(X_{1},X_{2},X_{3},t)\end{bmatrix}}={\begin{bmatrix}F_{11}(t)&F_{12}(t)&F_{13}(t)\\F_{21}(t)&F_{22}(t)&F_{23}(t)\\F_{31}(t)&F_{32}(t)&F_{33}(t)\end{bmatrix}}{\begin{bmatrix}X_{1}\\X_{2}\\X_{3}\end{bmatrix}}+{\begin{bmatrix}c_{1}(t)\\c_{2}(t)\\c_{3}(t)\end{bmatrix}}} 5093: 4268: 3863: 4761: 4650: 4235: 2827: 2538:. The displacement of a body has two components: a rigid-body displacement and a deformation. A rigid-body displacement consists of a simultaneous translation and rotation of the body without changing its shape or size. Deformation implies the change in shape and/or size of the body from an initial or undeformed configuration 2993: 6070:{\displaystyle {\boldsymbol {F}}\cdot \mathbf {e} _{2}=F_{12}\mathbf {e} _{1}+F_{22}\mathbf {e} _{2}=\gamma \mathbf {e} _{1}+\mathbf {e} _{2}\quad \implies \quad {\boldsymbol {F}}\cdot (\mathbf {e} _{2}\otimes \mathbf {e} _{2})=\gamma \mathbf {e} _{1}\otimes \mathbf {e} _{2}+\mathbf {e} _{2}\otimes \mathbf {e} _{2}} 51:
The deformation of a thin straight rod into a closed loop. The length of the rod remains almost unchanged during the deformation, which indicates that the strain is small. In this particular case of bending, displacements associated with rigid translations and rotations of material elements in the
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is a vector field of all displacement vectors for all particles in the body, which relates the deformed configuration with the undeformed configuration. It is convenient to do the analysis of deformation or motion of a continuum body in terms of the displacement field. In general, the displacement
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If after a displacement of the continuum there is a relative displacement between particles, a deformation has occurred. On the other hand, if after displacement of the continuum the relative displacement between particles in the current configuration is zero, then there is no deformation and a
3830: 3676: 5291:{\displaystyle {\boldsymbol {F}}={\boldsymbol {R}}\cdot {\boldsymbol {U}}={\begin{bmatrix}\cos \theta &\sin \theta &0\\-\sin \theta &\cos \theta &0\\0&0&1\end{bmatrix}}{\begin{bmatrix}\lambda _{1}&0&0\\0&\lambda _{2}&0\\0&0&1\end{bmatrix}}} 4446:{\displaystyle {\begin{aligned}\mathbf {U} (\mathbf {x} ,t)&=\mathbf {x} -\mathbf {X} (\mathbf {x} ,t)\\\nabla _{\mathbf {x} }\mathbf {U} &=\mathbf {I} -\nabla _{\mathbf {x} }\mathbf {X} \\\nabla _{\mathbf {x} }\mathbf {U} &=\mathbf {I} -\mathbf {F} ^{-1}\end{aligned}}} 4456: 4041: 4031:{\displaystyle {\begin{aligned}\mathbf {u} (\mathbf {X} ,t)&=\mathbf {x} (\mathbf {X} ,t)-\mathbf {X} \\\nabla _{\mathbf {X} }\mathbf {u} &=\nabla _{\mathbf {X} }\mathbf {x} -\mathbf {I} \\\nabla _{\mathbf {X} }\mathbf {u} &=\mathbf {F} -\mathbf {I} \end{aligned}}} 1944: 2653: 5084: 910:
It is convenient to identify a reference configuration or initial geometric state of the continuum body which all subsequent configurations are referenced from. The reference configuration need not be one the body actually will ever occupy. Often, the configuration at
5634: 4963:{\displaystyle {\boldsymbol {F}}=F_{11}\mathbf {e} _{1}\otimes \mathbf {e} _{1}+F_{12}\mathbf {e} _{1}\otimes \mathbf {e} _{2}+F_{21}\mathbf {e} _{2}\otimes \mathbf {e} _{1}+F_{22}\mathbf {e} _{2}\otimes \mathbf {e} _{2}+\mathbf {e} _{3}\otimes \mathbf {e} _{3}} 2832: 5844: 902:
Deformation is the change in the metric properties of a continuous body, meaning that a curve drawn in the initial body placement changes its length when displaced to a curve in the final placement. If none of the curves changes length, it is said that a
6194: 1874: 1125: 3278: 3681: 3527: 3214: 860:. In this case, the continuum completely recovers its original configuration. On the other hand, irreversible deformations may remain, and these exist even after stresses have been removed. One type of irreversible deformation is 6129: 3520: 3100: 1879: 5723: 4973: 5509: 3273: 5761: 5462:
deformation is defined as an isochoric plane deformation in which there is a set of line elements with a given reference orientation that do not change length and orientation during the deformation.
6134: 4461: 4273: 4046: 3868: 4645:{\displaystyle {\begin{aligned}U_{J}&=\delta _{Ji}x_{i}-X_{J}=x_{J}-X_{J}\\{\frac {\partial U_{J}}{\partial x_{k}}}&=\delta _{Jk}-{\frac {\partial X_{J}}{\partial x_{k}}}\end{aligned}}} 4230:{\displaystyle {\begin{aligned}u_{i}&=x_{i}-\delta _{iJ}X_{J}=x_{i}-X_{i}\\{\frac {\partial u_{i}}{\partial X_{K}}}&={\frac {\partial x_{i}}{\partial X_{K}}}-\delta _{iK}\end{aligned}}} 2822:{\displaystyle \mathbf {u} (\mathbf {X} ,t)=\mathbf {b} (\mathbf {X} ,t)+\mathbf {x} (\mathbf {X} ,t)-\mathbf {X} \qquad {\text{or}}\qquad u_{i}=\alpha _{iJ}b_{J}+x_{i}-\alpha _{iJ}X_{J}} 5406: 165: 5449: 1798: 1049: 1016:
The material points forming a closed surface at any instant will always form a closed surface at any subsequent time and the matter within the closed surface will always remain within.
4736:, is one where the deformation is restricted to one of the planes in the reference configuration. If the deformation is restricted to the plane described by the basis vectors 2988:{\displaystyle \mathbf {U} (\mathbf {x} ,t)=\mathbf {b} (\mathbf {x} ,t)+\mathbf {x} -\mathbf {X} (\mathbf {x} ,t)\qquad {\text{or}}\qquad U_{J}=b_{J}+\alpha _{Ji}x_{i}-X_{J}} 5756: 951:. Additionally, time is not considered when analyzing deformation, thus the sequence of configurations between the undeformed and deformed configurations are of no interest. 3123: 97: 6080: 3449: 3029: 5090:, the deformation gradient, up to a change of coordinates, can be decomposed into a stretch and a rotation. Since all the deformation is in a plane, we can write 5639: 4673: 4663: 3426:{\displaystyle \mathbf {u} (\mathbf {X} ,t)=u_{i}\mathbf {e} _{i}=u_{i}(\alpha _{iJ}\mathbf {E} _{J})=U_{J}\mathbf {E} _{J}=\mathbf {U} (\mathbf {x} ,t)} 3825:{\displaystyle \mathbf {U} (\mathbf {x} ,t)=\mathbf {x} -\mathbf {X} (\mathbf {x} ,t)\qquad {\text{or}}\qquad U_{J}=\delta _{Ji}x_{i}-X_{J}=x_{J}-X_{J}} 3671:{\displaystyle \mathbf {u} (\mathbf {X} ,t)=\mathbf {x} (\mathbf {X} ,t)-\mathbf {X} \qquad {\text{or}}\qquad u_{i}=x_{i}-\delta _{iJ}X_{J}=x_{i}-X_{i}} 998:
There are two methods for analysing the deformation of a continuum. One description is made in terms of the material or referential coordinates, called
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A rigid body motion is a special affine deformation that does not involve any shear, extension or compression. The transformation matrix
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Homogeneous (or affine) deformations are useful in elucidating the behavior of materials. Some homogeneous deformations of interest are
1939:{\displaystyle {\boldsymbol {Q}}\cdot {\boldsymbol {Q}}^{T}={\boldsymbol {Q}}^{T}\cdot {\boldsymbol {Q}}={\boldsymbol {\mathit {1}}}} 5345: 5411: 5079:{\displaystyle {\boldsymbol {F}}={\begin{bmatrix}F_{11}&F_{12}&0\\F_{21}&F_{22}&0\\0&0&1\end{bmatrix}}} 17: 6362:
Three-Dimensional Continuum Instabilities and Effects of Finite Strain Tensor, chapter 11 in "Stability of Structures", 3rd ed
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of a particle in the deformed configuration, taken with respect to the spatial coordinate system of reference, are called the
3847: 4252: 1039:(such as rotation, shear, extension and compression) and a rigid body translation. Affine deformations are also called 6370: 5629:{\displaystyle F_{11}\mathbf {e} _{1}+F_{21}\mathbf {e} _{2}=\mathbf {e} _{1}\quad \implies \quad F_{11}=1~;~~F_{21}=0} 890:
deformation. In the case of elastic deformations, the response function linking strain to the deforming stress is the
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Similarly, the partial differentiation of the displacement vector with respect to the spatial coordinates yields the
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It is common to superimpose the coordinate systems for the undeformed and deformed configurations, which results in
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of a particle in the reference configuration, taken with respect to the reference coordinate system, are called the
6596: 6225: 5839:{\displaystyle {\boldsymbol {F}}={\begin{bmatrix}1&\gamma &0\\0&1&0\\0&0&1\end{bmatrix}}} 1013:
The material points forming a closed curve at any instant will always form a closed curve at any subsequent time.
121: 6557: 6433: 2535: 2521: 680: 6586: 6189:{\displaystyle {\boldsymbol {F}}={\boldsymbol {\mathit {1}}}+\gamma \mathbf {e} _{1}\otimes \mathbf {e} _{2}} 381: 218: 6581: 3845:
The partial differentiation of the displacement vector with respect to the material coordinates yields the
3840: 700: 421: 307: 6240: 5087: 376: 285: 168: 71: 866:, which occurs in material bodies after stresses have attained a certain threshold value known as the 6230: 292: 31: 5474:
is the fixed reference orientation in which line elements do not deform during the deformation then
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is the translation. In matrix form, where the components are with respect to an orthonormal basis,
6591: 6218: 1869:{\displaystyle \mathbf {x} (\mathbf {X} ,t)={\boldsymbol {Q}}(t)\cdot \mathbf {X} +\mathbf {c} (t)} 1789: 1120:{\displaystyle \mathbf {x} (\mathbf {X} ,t)={\boldsymbol {F}}(t)\cdot \mathbf {X} +\mathbf {c} (t)} 1002:. A second description of deformation is made in terms of the spatial coordinates it is called the 875: 587: 582: 371: 364: 197: 78: 891: 760: 650: 645: 314: 3004:
are the direction cosines between the material and spatial coordinate systems with unit vectors
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Linear or longitudinal deformations of long objects, such as beams and fibers, are called
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or because of some changes in the conditions of the body. The relation between stress and
8: 4698: 1003: 999: 871: 792: 744: 732: 665: 513: 406: 112: 6270: 6265: 3209:{\displaystyle u_{i}=\alpha _{iJ}U_{J}\qquad {\text{or}}\qquad U_{J}=\alpha _{Ji}u_{i}} 838: 803: 685: 319: 275: 270: 6601: 6553: 6532: 6511: 6490: 6469: 6450: 6429: 6408: 6387: 6366: 6315: 4720: 1785: 850: 302: 253: 6124:{\displaystyle \mathbf {e} _{i}\otimes \mathbf {e} _{i}={\boldsymbol {\mathit {1}}}} 6576: 6205: 4708:
Plane deformations are also of interest, particularly in the experimental context.
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Deformations which cease to exist after the stress field is removed are termed as
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Transformation of a body from a reference configuration to a current configuration
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Plasticity: A Treatise on Finite Deformation of Heterogeneous Inelastic Materials
6526: 6505: 6484: 6444: 6423: 6402: 6381: 6360: 6275: 3443: 887: 822: 799: 630: 554: 518: 468: 399: 388: 333: 235: 3515:{\displaystyle \mathbf {E} _{J}\cdot \mathbf {e} _{i}=\delta _{Ji}=\delta _{iJ}} 3095:{\displaystyle \mathbf {E} _{J}\cdot \mathbf {e} _{i}=\alpha _{Ji}=\alpha _{iJ}} 6260: 846: 635: 493: 458: 359: 265: 2526: 1009:
There is continuity during deformation of a continuum body in the sense that:
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mechanisms at the atomic level. Another type of irreversible deformation is
818:), or changes in temperature, moisture content, or chemical reactions, etc. 6255: 5459: 4678: 660: 655: 620: 352: 59: 2577:
in the undeformed configuration and deformed configuration is called the
879: 670: 573: 46: 5718:{\displaystyle F_{11}F_{22}-F_{12}F_{21}=1\quad \implies \quad F_{22}=1} 4683: 943:
For deformation analysis, the reference configuration is identified as
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Then, the deformation gradient in simple shear can be expressed as
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rod are much greater than displacements associated with straining.
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A change in the configuration of a continuum body results in a
748: 438: 6365:. Singapore, New Jersey, London: World Scientific Publishing. 3268:{\displaystyle \mathbf {e} _{i}=\alpha _{iJ}\mathbf {E} _{J}} 834: 756: 342: 6383:
Continuum Mechanics: Elasticity, Plasticity, Viscoelasticity
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field is expressed in terms of the material coordinates as
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is the position of a point in the deformed configuration,
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If the deformation is isochoric (volume preserving) then
478: 1029:
is a deformation that can be completely described by an
5778: 5216: 5126: 4990: 2423: 2366: 2159: 1958: 1632: 1575: 1368: 1167: 6137: 6083: 5852: 5764: 5731: 5642: 5512: 5414: 5348: 5096: 4976: 4764: 4459: 4271: 4044: 3866: 3684: 3530: 3452: 3281: 3224: 3126: 3032: 2835: 2656: 1952: 1882: 1801: 1161: 1052: 124: 81: 6466:Rheology: principles, measurement and applications 6188: 6123: 6069: 5838: 5750: 5717: 5628: 5443: 5400: 5290: 5078: 4962: 4644: 4445: 4229: 4030: 3824: 3670: 3514: 3425: 3267: 3208: 3094: 2987: 2821: 2570:rigid-body displacement is said to have occurred. 2501: 1938: 1868: 1710: 1119: 159: 91: 6568: 3834: 2573:The vector joining the positions of a particle 6131:we can also write the deformation gradient as 5327: 1139:is the position in a reference configuration, 1046:Therefore, an affine deformation has the form 1000:material description or Lagrangian description 6421: 6358: 6294: 897: 708: 6524: 6428:. London and New York: J. Wiley & Sons. 4718:; the relative volume deformation is called 775:configuration, excluding the body's average 6400: 5401:{\displaystyle F_{11}F_{22}-F_{12}F_{21}=1} 2511: 1004:spatial description or Eulerian description 918:is considered the reference configuration, 160:{\displaystyle J=-D{\frac {d\varphi }{dx}}} 6359:Bazant, Zdenek P.; Cedolin, Luigi (2010). 6297:The non-linear field theories of mechanics 5961: 5957: 5697: 5693: 5580: 5576: 5444:{\displaystyle \lambda _{1}\lambda _{2}=1} 3678:or in terms of the spatial coordinates as 2829:or in terms of the spatial coordinates as 715: 701: 45: 6531:. Cambridge: Cambridge University Press. 6504:Mase, G. Thomas; Mase, George E. (1999). 6204:The deformation of long elements such as 1035:. Such a transformation is composed of a 6503: 6288: 2525: 1795:A rigid body motion can be described by 932:. The configuration at the current time 6463: 6442: 6401:Hutter, Kolumban; Jöhnk, Klaus (2004). 6335: 6333: 6331: 6139: 5964: 5854: 5766: 5114: 5106: 5098: 4978: 4766: 2552:to a current or deformed configuration 1922: 1908: 1893: 1884: 1828: 1079: 841:(relative deformation) is expressed by 14: 6569: 6545: 6404:Continuum Methods of Physical Modeling 4714:is a uniform scaling due to isotropic 759:(m). It is quantified as the residual 84: 6549:Introduction to Mechanics of Continua 6339: 6299:(3rd ed.). Springer. p. 48. 3848:material displacement gradient tensor 2530:Figure 1. Motion of a continuum body. 1020: 6482: 6379: 6328: 5636:Since the deformation is isochoric, 4727: 4253:spatial displacement gradient tensor 1773: 975:. On the other hand, the components 886:, which is the irreversible part of 798:A deformation can occur because of 3442:, and the direction cosines become 1788:in order to allow rotations but no 947:, and the current configuration as 24: 6352: 6312:Continuum Mechanics and Plasticity 6309: 6148: 6116: 4622: 4607: 4565: 4550: 4393: 4372: 4340: 4191: 4176: 4150: 4135: 3988: 3959: 3935: 2611:in the Lagrangian description, or 1931: 25: 6613: 6507:Continuum Mechanics for Engineers 6422:Jirasek, M; Bazant, Z.P. (2002). 6303: 4732:A plane deformation, also called 973:material or reference coordinates 6425:Inelastic Analysis of Structures 6295:Truesdell, C.; Noll, W. (2004). 6176: 6161: 6101: 6086: 6057: 6042: 6027: 6012: 5991: 5976: 5946: 5931: 5913: 5888: 5863: 5565: 5550: 5525: 4950: 4935: 4920: 4905: 4880: 4865: 4840: 4825: 4800: 4785: 4426: 4417: 4405: 4398: 4384: 4377: 4364: 4352: 4345: 4322: 4314: 4306: 4285: 4277: 4020: 4012: 4000: 3993: 3979: 3971: 3964: 3947: 3940: 3926: 3909: 3901: 3880: 3872: 3727: 3719: 3711: 3694: 3686: 3582: 3565: 3557: 3540: 3532: 3470: 3455: 3410: 3402: 3388: 3360: 3319: 3291: 3283: 3255: 3227: 3050: 3035: 2903: 2895: 2887: 2870: 2862: 2845: 2837: 2733: 2716: 2708: 2691: 2683: 2666: 2658: 1853: 1845: 1811: 1803: 1104: 1096: 1062: 1054: 6342:Non-linear Elastic Deformations 5962: 5956: 5751:{\displaystyle \gamma :=F_{12}} 5698: 5692: 5581: 5575: 5453: 3746: 3740: 3592: 3586: 3169: 3163: 2922: 2916: 2743: 2737: 6001: 5971: 5958: 5694: 5577: 4332: 4318: 4295: 4281: 3919: 3905: 3890: 3876: 3737: 3723: 3704: 3690: 3575: 3561: 3550: 3536: 3420: 3406: 3370: 3342: 3301: 3287: 2913: 2899: 2880: 2866: 2855: 2841: 2726: 2712: 2701: 2687: 2676: 2662: 2522:Displacement field (mechanics) 2488: 2482: 2465: 2459: 2442: 2436: 2350: 2344: 2329: 2323: 2308: 2302: 2285: 2279: 2264: 2258: 2243: 2237: 2220: 2214: 2199: 2193: 2178: 2172: 2140: 2095: 2078: 2033: 2016: 1971: 1863: 1857: 1838: 1832: 1821: 1807: 1720:The above deformation becomes 1697: 1691: 1674: 1668: 1651: 1645: 1559: 1553: 1538: 1532: 1517: 1511: 1494: 1488: 1473: 1467: 1452: 1446: 1429: 1423: 1408: 1402: 1387: 1381: 1349: 1304: 1287: 1242: 1225: 1180: 1149:is the linear transformer and 1114: 1108: 1089: 1083: 1072: 1058: 795:of all particles of the body. 30:For usage in engineering, see 13: 1: 6281: 5302:is the angle of rotation and 4697:; derived quantities are the 3102:and the relationship between 2642:in the Eulerian description. 743:or size of an object. It has 92:{\displaystyle {\mathsf {L}}} 6489:. McGraw-Hill Professional. 3841:Displacement gradient tensor 3835:Displacement gradient tensor 7: 6510:(2nd ed.). CRC Press. 6380:Dill, Ellis Harold (2006). 6241:Infinitesimal strain theory 6226:Euler–Bernoulli beam theory 6198: 5328:Isochoric plane deformation 5088:polar decomposition theorem 4654: 4245:deformation gradient tensor 802:, intrinsic activity (e.g. 10: 6618: 6525:Nemat-Nasser, Sia (2006). 6443:Lubarda, Vlado A. (2001). 3838: 2515: 1143:is a time-like parameter, 898:Definition and formulation 29: 6231:Deformation (engineering) 70: 57: 44: 39: 32:Deformation (engineering) 6546:Prager, William (1961). 6483:Mase, George E. (1970). 2512:Background: displacement 1041:homogeneous deformations 945:undeformed configuration 874:, and are the result of 791:is a set containing the 219:Clausius–Duhem (entropy) 169:Fick's laws of diffusion 6597:Deformation (mechanics) 6552:. Boston: Ginn and Co. 6464:Macosko, C. W. (1994). 6446:Elastoplasticity Theory 986:of the position vector 965:of the position vector 907:displacement occurred. 377:Navier–Stokes equations 315:Material failure theory 6386:. Germany: CRC Press. 6190: 6125: 6071: 5840: 5752: 5719: 5630: 5445: 5402: 5292: 5080: 4964: 4646: 4447: 4231: 4032: 3826: 3672: 3516: 3427: 3269: 3210: 3096: 2989: 2823: 2531: 2518:Displacement (physics) 2503: 1940: 1870: 1712: 1121: 949:deformed configuration 843:constitutive equations 816:electromagnetic forces 763:of particles in a non- 161: 93: 18:Elongation (mechanics) 6407:. Germany: Springer. 6340:Ogden, R. W. (1984). 6191: 6126: 6072: 5841: 5753: 5720: 5631: 5446: 5403: 5293: 5081: 4965: 4647: 4448: 4232: 4033: 3827: 3673: 3517: 3428: 3270: 3211: 3097: 3026:, respectively. Thus 2990: 2824: 2529: 2504: 1941: 1871: 1713: 1122: 1037:linear transformation 1032:affine transformation 938:current configuration 833:field due to applied 739:is the change in the 372:Bernoulli's principle 365:Archimedes' principle 162: 94: 6587:Non-Newtonian fluids 6236:Finite strain theory 6135: 6081: 5850: 5762: 5729: 5640: 5510: 5412: 5346: 5094: 4974: 4762: 4756:deformation gradient 4457: 4269: 4042: 3864: 3682: 3528: 3450: 3279: 3222: 3124: 3030: 2833: 2654: 1950: 1880: 1799: 1159: 1050: 785:rigid transformation 464:Cohesion (chemistry) 286:Infinitesimal strain 122: 79: 6582:Continuum mechanics 6486:Continuum Mechanics 6216:forces is known as 5322:principal stretches 4699:relative elongation 4674:equibiaxial tension 2579:displacement vector 994:spatial coordinates 884:viscous deformation 863:plastic deformation 858:elastic deformation 771:configuration to a 733:continuum mechanics 382:Poiseuille equation 113:Continuum mechanics 107:Part of a series on 6468:. VCH Publishers. 6310:Wu, H.-C. (2005). 6271:Stress (mechanics) 6266:Strain (mechanics) 6186: 6121: 6067: 5836: 5830: 5748: 5715: 5626: 5441: 5398: 5288: 5282: 5205: 5076: 5070: 4960: 4712:Volume deformation 4642: 4640: 4443: 4441: 4227: 4225: 4028: 4026: 3822: 3668: 3512: 3423: 3265: 3206: 3092: 2985: 2819: 2647:displacement field 2532: 2499: 2493: 2409: 2355: 2145: 1936: 1866: 1708: 1702: 1618: 1564: 1354: 1117: 1027:affine deformation 1021:Affine deformation 804:muscle contraction 588:Magnetorheological 583:Electrorheological 320:Fracture mechanics 157: 89: 61:SI base units 5609: 5606: 5600: 4728:Plane deformation 4721:volumetric strain 4664:uniform extension 4636: 4579: 4205: 4164: 3744: 3590: 3167: 3120:is then given by 2920: 2741: 1786:proper orthogonal 1774:Rigid body motion 894:of the material. 892:compliance tensor 827:deformation field 725: 724: 600: 599: 534: 533: 303:Contact mechanics 226: 225: 155: 102: 101: 16:(Redirected from 6609: 6563: 6542: 6521: 6500: 6479: 6460: 6439: 6418: 6397: 6376: 6346: 6345: 6337: 6326: 6325: 6307: 6301: 6300: 6292: 6195: 6193: 6192: 6187: 6185: 6184: 6179: 6170: 6169: 6164: 6152: 6151: 6142: 6130: 6128: 6127: 6122: 6120: 6119: 6110: 6109: 6104: 6095: 6094: 6089: 6076: 6074: 6073: 6068: 6066: 6065: 6060: 6051: 6050: 6045: 6036: 6035: 6030: 6021: 6020: 6015: 6000: 5999: 5994: 5985: 5984: 5979: 5967: 5955: 5954: 5949: 5940: 5939: 5934: 5922: 5921: 5916: 5910: 5909: 5897: 5896: 5891: 5885: 5884: 5872: 5871: 5866: 5857: 5845: 5843: 5842: 5837: 5835: 5834: 5769: 5757: 5755: 5754: 5749: 5747: 5746: 5724: 5722: 5721: 5716: 5708: 5707: 5685: 5684: 5675: 5674: 5662: 5661: 5652: 5651: 5635: 5633: 5632: 5627: 5619: 5618: 5607: 5604: 5598: 5591: 5590: 5574: 5573: 5568: 5559: 5558: 5553: 5547: 5546: 5534: 5533: 5528: 5522: 5521: 5505: 5483: 5473: 5450: 5448: 5447: 5442: 5434: 5433: 5424: 5423: 5407: 5405: 5404: 5399: 5391: 5390: 5381: 5380: 5368: 5367: 5358: 5357: 5341: 5319: 5310: 5301: 5297: 5295: 5294: 5289: 5287: 5286: 5257: 5256: 5228: 5227: 5210: 5209: 5117: 5109: 5101: 5085: 5083: 5082: 5077: 5075: 5074: 5045: 5044: 5033: 5032: 5014: 5013: 5002: 5001: 4981: 4970:In matrix form, 4969: 4967: 4966: 4961: 4959: 4958: 4953: 4944: 4943: 4938: 4929: 4928: 4923: 4914: 4913: 4908: 4902: 4901: 4889: 4888: 4883: 4874: 4873: 4868: 4862: 4861: 4849: 4848: 4843: 4834: 4833: 4828: 4822: 4821: 4809: 4808: 4803: 4794: 4793: 4788: 4782: 4781: 4769: 4753: 4744: 4651: 4649: 4648: 4643: 4641: 4637: 4635: 4634: 4633: 4620: 4619: 4618: 4605: 4600: 4599: 4580: 4578: 4577: 4576: 4563: 4562: 4561: 4548: 4542: 4541: 4529: 4528: 4516: 4515: 4503: 4502: 4493: 4492: 4473: 4472: 4452: 4450: 4449: 4444: 4442: 4438: 4437: 4429: 4420: 4408: 4403: 4402: 4401: 4387: 4382: 4381: 4380: 4367: 4355: 4350: 4349: 4348: 4325: 4317: 4309: 4288: 4280: 4265:. Thus we have, 4264: 4242: 4236: 4234: 4233: 4228: 4226: 4222: 4221: 4206: 4204: 4203: 4202: 4189: 4188: 4187: 4174: 4165: 4163: 4162: 4161: 4148: 4147: 4146: 4133: 4127: 4126: 4114: 4113: 4101: 4100: 4091: 4090: 4075: 4074: 4058: 4057: 4037: 4035: 4034: 4029: 4027: 4023: 4015: 4003: 3998: 3997: 3996: 3982: 3974: 3969: 3968: 3967: 3950: 3945: 3944: 3943: 3929: 3912: 3904: 3883: 3875: 3860:. Thus we have: 3859: 3831: 3829: 3828: 3823: 3821: 3820: 3808: 3807: 3795: 3794: 3782: 3781: 3772: 3771: 3756: 3755: 3745: 3742: 3730: 3722: 3714: 3697: 3689: 3677: 3675: 3674: 3669: 3667: 3666: 3654: 3653: 3641: 3640: 3631: 3630: 3615: 3614: 3602: 3601: 3591: 3588: 3585: 3568: 3560: 3543: 3535: 3521: 3519: 3518: 3513: 3511: 3510: 3495: 3494: 3479: 3478: 3473: 3464: 3463: 3458: 3444:Kronecker deltas 3441: 3432: 3430: 3429: 3424: 3413: 3405: 3397: 3396: 3391: 3385: 3384: 3369: 3368: 3363: 3357: 3356: 3341: 3340: 3328: 3327: 3322: 3316: 3315: 3294: 3286: 3274: 3272: 3271: 3266: 3264: 3263: 3258: 3252: 3251: 3236: 3235: 3230: 3215: 3213: 3212: 3207: 3205: 3204: 3195: 3194: 3179: 3178: 3168: 3165: 3162: 3161: 3152: 3151: 3136: 3135: 3119: 3110: 3101: 3099: 3098: 3093: 3091: 3090: 3075: 3074: 3059: 3058: 3053: 3044: 3043: 3038: 3025: 3014: 3003: 2994: 2992: 2991: 2986: 2984: 2983: 2971: 2970: 2961: 2960: 2945: 2944: 2932: 2931: 2921: 2918: 2906: 2898: 2890: 2873: 2865: 2848: 2840: 2828: 2826: 2825: 2820: 2818: 2817: 2808: 2807: 2792: 2791: 2779: 2778: 2769: 2768: 2753: 2752: 2742: 2739: 2736: 2719: 2711: 2694: 2686: 2669: 2661: 2641: 2610: 2565: 2551: 2508: 2506: 2505: 2500: 2498: 2497: 2481: 2480: 2458: 2457: 2435: 2434: 2414: 2413: 2406: 2405: 2392: 2391: 2378: 2377: 2360: 2359: 2343: 2342: 2322: 2321: 2301: 2300: 2278: 2277: 2257: 2256: 2236: 2235: 2213: 2212: 2192: 2191: 2171: 2170: 2150: 2149: 2133: 2132: 2120: 2119: 2107: 2106: 2094: 2093: 2071: 2070: 2058: 2057: 2045: 2044: 2032: 2031: 2009: 2008: 1996: 1995: 1983: 1982: 1970: 1969: 1946:In matrix form, 1945: 1943: 1942: 1937: 1935: 1934: 1925: 1917: 1916: 1911: 1902: 1901: 1896: 1887: 1875: 1873: 1872: 1867: 1856: 1848: 1831: 1814: 1806: 1783: 1769: 1750: 1717: 1715: 1714: 1709: 1707: 1706: 1690: 1689: 1667: 1666: 1644: 1643: 1623: 1622: 1615: 1614: 1601: 1600: 1587: 1586: 1569: 1568: 1552: 1551: 1531: 1530: 1510: 1509: 1487: 1486: 1466: 1465: 1445: 1444: 1422: 1421: 1401: 1400: 1380: 1379: 1359: 1358: 1342: 1341: 1329: 1328: 1316: 1315: 1303: 1302: 1280: 1279: 1267: 1266: 1254: 1253: 1241: 1240: 1218: 1217: 1205: 1204: 1192: 1191: 1179: 1178: 1154: 1148: 1142: 1138: 1132: 1126: 1124: 1123: 1118: 1107: 1099: 1082: 1065: 1057: 991: 985: 970: 964: 935: 931: 917: 717: 710: 703: 549: 548: 514:Gay-Lussac's law 504:Combined gas law 454:Capillary action 339: 338: 182: 181: 166: 164: 163: 158: 156: 154: 146: 138: 104: 103: 98: 96: 95: 90: 88: 87: 62: 49: 37: 36: 21: 6617: 6616: 6612: 6611: 6610: 6608: 6607: 6606: 6592:Solid mechanics 6567: 6566: 6560: 6539: 6518: 6497: 6476: 6457: 6436: 6415: 6394: 6373: 6355: 6353:Further reading 6350: 6349: 6338: 6329: 6322: 6308: 6304: 6293: 6289: 6284: 6276:Stress measures 6201: 6180: 6175: 6174: 6165: 6160: 6159: 6147: 6146: 6138: 6136: 6133: 6132: 6115: 6114: 6105: 6100: 6099: 6090: 6085: 6084: 6082: 6079: 6078: 6061: 6056: 6055: 6046: 6041: 6040: 6031: 6026: 6025: 6016: 6011: 6010: 5995: 5990: 5989: 5980: 5975: 5974: 5963: 5950: 5945: 5944: 5935: 5930: 5929: 5917: 5912: 5911: 5905: 5901: 5892: 5887: 5886: 5880: 5876: 5867: 5862: 5861: 5853: 5851: 5848: 5847: 5829: 5828: 5823: 5818: 5812: 5811: 5806: 5801: 5795: 5794: 5789: 5784: 5774: 5773: 5765: 5763: 5760: 5759: 5742: 5738: 5730: 5727: 5726: 5703: 5699: 5680: 5676: 5670: 5666: 5657: 5653: 5647: 5643: 5641: 5638: 5637: 5614: 5610: 5586: 5582: 5569: 5564: 5563: 5554: 5549: 5548: 5542: 5538: 5529: 5524: 5523: 5517: 5513: 5511: 5508: 5507: 5504: 5497: 5485: 5481: 5475: 5472: 5466: 5456: 5429: 5425: 5419: 5415: 5413: 5410: 5409: 5408:Alternatively, 5386: 5382: 5376: 5372: 5363: 5359: 5353: 5349: 5347: 5344: 5343: 5333: 5330: 5318: 5312: 5309: 5303: 5299: 5281: 5280: 5275: 5270: 5264: 5263: 5258: 5252: 5248: 5246: 5240: 5239: 5234: 5229: 5223: 5219: 5212: 5211: 5204: 5203: 5198: 5193: 5187: 5186: 5181: 5170: 5155: 5154: 5149: 5138: 5122: 5121: 5113: 5105: 5097: 5095: 5092: 5091: 5069: 5068: 5063: 5058: 5052: 5051: 5046: 5040: 5036: 5034: 5028: 5024: 5021: 5020: 5015: 5009: 5005: 5003: 4997: 4993: 4986: 4985: 4977: 4975: 4972: 4971: 4954: 4949: 4948: 4939: 4934: 4933: 4924: 4919: 4918: 4909: 4904: 4903: 4897: 4893: 4884: 4879: 4878: 4869: 4864: 4863: 4857: 4853: 4844: 4839: 4838: 4829: 4824: 4823: 4817: 4813: 4804: 4799: 4798: 4789: 4784: 4783: 4777: 4773: 4765: 4763: 4760: 4759: 4752: 4746: 4743: 4737: 4730: 4657: 4639: 4638: 4629: 4625: 4621: 4614: 4610: 4606: 4604: 4592: 4588: 4581: 4572: 4568: 4564: 4557: 4553: 4549: 4547: 4544: 4543: 4537: 4533: 4524: 4520: 4511: 4507: 4498: 4494: 4485: 4481: 4474: 4468: 4464: 4460: 4458: 4455: 4454: 4440: 4439: 4430: 4425: 4424: 4416: 4409: 4404: 4397: 4396: 4392: 4389: 4388: 4383: 4376: 4375: 4371: 4363: 4356: 4351: 4344: 4343: 4339: 4336: 4335: 4321: 4313: 4305: 4298: 4284: 4276: 4272: 4270: 4267: 4266: 4261: 4256: 4238: 4224: 4223: 4214: 4210: 4198: 4194: 4190: 4183: 4179: 4175: 4173: 4166: 4157: 4153: 4149: 4142: 4138: 4134: 4132: 4129: 4128: 4122: 4118: 4109: 4105: 4096: 4092: 4083: 4079: 4070: 4066: 4059: 4053: 4049: 4045: 4043: 4040: 4039: 4025: 4024: 4019: 4011: 4004: 3999: 3992: 3991: 3987: 3984: 3983: 3978: 3970: 3963: 3962: 3958: 3951: 3946: 3939: 3938: 3934: 3931: 3930: 3925: 3908: 3900: 3893: 3879: 3871: 3867: 3865: 3862: 3861: 3856: 3851: 3843: 3837: 3816: 3812: 3803: 3799: 3790: 3786: 3777: 3773: 3764: 3760: 3751: 3747: 3741: 3726: 3718: 3710: 3693: 3685: 3683: 3680: 3679: 3662: 3658: 3649: 3645: 3636: 3632: 3623: 3619: 3610: 3606: 3597: 3593: 3587: 3581: 3564: 3556: 3539: 3531: 3529: 3526: 3525: 3503: 3499: 3487: 3483: 3474: 3469: 3468: 3459: 3454: 3453: 3451: 3448: 3447: 3436: 3409: 3401: 3392: 3387: 3386: 3380: 3376: 3364: 3359: 3358: 3349: 3345: 3336: 3332: 3323: 3318: 3317: 3311: 3307: 3290: 3282: 3280: 3277: 3276: 3259: 3254: 3253: 3244: 3240: 3231: 3226: 3225: 3223: 3220: 3219: 3200: 3196: 3187: 3183: 3174: 3170: 3164: 3157: 3153: 3144: 3140: 3131: 3127: 3125: 3122: 3121: 3117: 3112: 3108: 3103: 3083: 3079: 3067: 3063: 3054: 3049: 3048: 3039: 3034: 3033: 3031: 3028: 3027: 3024: 3016: 3013: 3005: 3001: 2996: 2979: 2975: 2966: 2962: 2953: 2949: 2940: 2936: 2927: 2923: 2917: 2902: 2894: 2886: 2869: 2861: 2844: 2836: 2834: 2831: 2830: 2813: 2809: 2800: 2796: 2787: 2783: 2774: 2770: 2761: 2757: 2748: 2744: 2738: 2732: 2715: 2707: 2690: 2682: 2665: 2657: 2655: 2652: 2651: 2640: 2632: 2612: 2609: 2601: 2581: 2558: 2553: 2545: 2539: 2524: 2516:Main articles: 2514: 2492: 2491: 2476: 2472: 2469: 2468: 2453: 2449: 2446: 2445: 2430: 2426: 2419: 2418: 2408: 2407: 2401: 2397: 2394: 2393: 2387: 2383: 2380: 2379: 2373: 2369: 2362: 2361: 2354: 2353: 2338: 2334: 2332: 2317: 2313: 2311: 2296: 2292: 2289: 2288: 2273: 2269: 2267: 2252: 2248: 2246: 2231: 2227: 2224: 2223: 2208: 2204: 2202: 2187: 2183: 2181: 2166: 2162: 2155: 2154: 2144: 2143: 2128: 2124: 2115: 2111: 2102: 2098: 2089: 2085: 2082: 2081: 2066: 2062: 2053: 2049: 2040: 2036: 2027: 2023: 2020: 2019: 2004: 2000: 1991: 1987: 1978: 1974: 1965: 1961: 1954: 1953: 1951: 1948: 1947: 1930: 1929: 1921: 1912: 1907: 1906: 1897: 1892: 1891: 1883: 1881: 1878: 1877: 1852: 1844: 1827: 1810: 1802: 1800: 1797: 1796: 1779: 1776: 1752: 1729: 1701: 1700: 1685: 1681: 1678: 1677: 1662: 1658: 1655: 1654: 1639: 1635: 1628: 1627: 1617: 1616: 1610: 1606: 1603: 1602: 1596: 1592: 1589: 1588: 1582: 1578: 1571: 1570: 1563: 1562: 1547: 1543: 1541: 1526: 1522: 1520: 1505: 1501: 1498: 1497: 1482: 1478: 1476: 1461: 1457: 1455: 1440: 1436: 1433: 1432: 1417: 1413: 1411: 1396: 1392: 1390: 1375: 1371: 1364: 1363: 1353: 1352: 1337: 1333: 1324: 1320: 1311: 1307: 1298: 1294: 1291: 1290: 1275: 1271: 1262: 1258: 1249: 1245: 1236: 1232: 1229: 1228: 1213: 1209: 1200: 1196: 1187: 1183: 1174: 1170: 1163: 1162: 1160: 1157: 1156: 1150: 1144: 1140: 1134: 1128: 1103: 1095: 1078: 1061: 1053: 1051: 1048: 1047: 1023: 987: 984: 976: 966: 963: 955: 954:The components 933: 925: 919: 912: 900: 829:results from a 823:continuous body 721: 692: 691: 690: 610: 602: 601: 555:Viscoelasticity 546: 536: 535: 523: 473: 469:Surface tension 433: 336: 334:Fluid mechanics 326: 325: 324: 238: 236:Solid mechanics 228: 227: 179: 171: 147: 139: 137: 123: 120: 119: 83: 82: 80: 77: 76: 60: 53: 35: 28: 23: 22: 15: 12: 11: 5: 6615: 6605: 6604: 6599: 6594: 6589: 6584: 6579: 6565: 6564: 6558: 6543: 6537: 6522: 6516: 6501: 6495: 6480: 6474: 6461: 6455: 6440: 6434: 6419: 6413: 6398: 6392: 6377: 6372:978-9814317030 6371: 6354: 6351: 6348: 6347: 6327: 6320: 6302: 6286: 6285: 6283: 6280: 6279: 6278: 6273: 6268: 6263: 6261:Shear strength 6258: 6253: 6248: 6243: 6238: 6233: 6228: 6223: 6200: 6197: 6183: 6178: 6173: 6168: 6163: 6158: 6155: 6150: 6145: 6141: 6118: 6113: 6108: 6103: 6098: 6093: 6088: 6064: 6059: 6054: 6049: 6044: 6039: 6034: 6029: 6024: 6019: 6014: 6009: 6006: 6003: 5998: 5993: 5988: 5983: 5978: 5973: 5970: 5966: 5960: 5953: 5948: 5943: 5938: 5933: 5928: 5925: 5920: 5915: 5908: 5904: 5900: 5895: 5890: 5883: 5879: 5875: 5870: 5865: 5860: 5856: 5833: 5827: 5824: 5822: 5819: 5817: 5814: 5813: 5810: 5807: 5805: 5802: 5800: 5797: 5796: 5793: 5790: 5788: 5785: 5783: 5780: 5779: 5777: 5772: 5768: 5745: 5741: 5737: 5734: 5714: 5711: 5706: 5702: 5696: 5691: 5688: 5683: 5679: 5673: 5669: 5665: 5660: 5656: 5650: 5646: 5625: 5622: 5617: 5613: 5603: 5597: 5594: 5589: 5585: 5579: 5572: 5567: 5562: 5557: 5552: 5545: 5541: 5537: 5532: 5527: 5520: 5516: 5502: 5495: 5479: 5470: 5455: 5452: 5440: 5437: 5432: 5428: 5422: 5418: 5397: 5394: 5389: 5385: 5379: 5375: 5371: 5366: 5362: 5356: 5352: 5329: 5326: 5316: 5307: 5285: 5279: 5276: 5274: 5271: 5269: 5266: 5265: 5262: 5259: 5255: 5251: 5247: 5245: 5242: 5241: 5238: 5235: 5233: 5230: 5226: 5222: 5218: 5217: 5215: 5208: 5202: 5199: 5197: 5194: 5192: 5189: 5188: 5185: 5182: 5180: 5177: 5174: 5171: 5169: 5166: 5163: 5160: 5157: 5156: 5153: 5150: 5148: 5145: 5142: 5139: 5137: 5134: 5131: 5128: 5127: 5125: 5120: 5116: 5112: 5108: 5104: 5100: 5073: 5067: 5064: 5062: 5059: 5057: 5054: 5053: 5050: 5047: 5043: 5039: 5035: 5031: 5027: 5023: 5022: 5019: 5016: 5012: 5008: 5004: 5000: 4996: 4992: 4991: 4989: 4984: 4980: 4957: 4952: 4947: 4942: 4937: 4932: 4927: 4922: 4917: 4912: 4907: 4900: 4896: 4892: 4887: 4882: 4877: 4872: 4867: 4860: 4856: 4852: 4847: 4842: 4837: 4832: 4827: 4820: 4816: 4812: 4807: 4802: 4797: 4792: 4787: 4780: 4776: 4772: 4768: 4750: 4741: 4729: 4726: 4687: 4686: 4681: 4676: 4671: 4666: 4656: 4653: 4632: 4628: 4624: 4617: 4613: 4609: 4603: 4598: 4595: 4591: 4587: 4584: 4582: 4575: 4571: 4567: 4560: 4556: 4552: 4546: 4545: 4540: 4536: 4532: 4527: 4523: 4519: 4514: 4510: 4506: 4501: 4497: 4491: 4488: 4484: 4480: 4477: 4475: 4471: 4467: 4463: 4462: 4436: 4433: 4428: 4423: 4419: 4415: 4412: 4410: 4407: 4400: 4395: 4391: 4390: 4386: 4379: 4374: 4370: 4366: 4362: 4359: 4357: 4354: 4347: 4342: 4338: 4337: 4334: 4331: 4328: 4324: 4320: 4316: 4312: 4308: 4304: 4301: 4299: 4297: 4294: 4291: 4287: 4283: 4279: 4275: 4274: 4259: 4220: 4217: 4213: 4209: 4201: 4197: 4193: 4186: 4182: 4178: 4172: 4169: 4167: 4160: 4156: 4152: 4145: 4141: 4137: 4131: 4130: 4125: 4121: 4117: 4112: 4108: 4104: 4099: 4095: 4089: 4086: 4082: 4078: 4073: 4069: 4065: 4062: 4060: 4056: 4052: 4048: 4047: 4022: 4018: 4014: 4010: 4007: 4005: 4002: 3995: 3990: 3986: 3985: 3981: 3977: 3973: 3966: 3961: 3957: 3954: 3952: 3949: 3942: 3937: 3933: 3932: 3928: 3924: 3921: 3918: 3915: 3911: 3907: 3903: 3899: 3896: 3894: 3892: 3889: 3886: 3882: 3878: 3874: 3870: 3869: 3854: 3839:Main article: 3836: 3833: 3819: 3815: 3811: 3806: 3802: 3798: 3793: 3789: 3785: 3780: 3776: 3770: 3767: 3763: 3759: 3754: 3750: 3739: 3736: 3733: 3729: 3725: 3721: 3717: 3713: 3709: 3706: 3703: 3700: 3696: 3692: 3688: 3665: 3661: 3657: 3652: 3648: 3644: 3639: 3635: 3629: 3626: 3622: 3618: 3613: 3609: 3605: 3600: 3596: 3584: 3580: 3577: 3574: 3571: 3567: 3563: 3559: 3555: 3552: 3549: 3546: 3542: 3538: 3534: 3524:Thus, we have 3509: 3506: 3502: 3498: 3493: 3490: 3486: 3482: 3477: 3472: 3467: 3462: 3457: 3422: 3419: 3416: 3412: 3408: 3404: 3400: 3395: 3390: 3383: 3379: 3375: 3372: 3367: 3362: 3355: 3352: 3348: 3344: 3339: 3335: 3331: 3326: 3321: 3314: 3310: 3306: 3303: 3300: 3297: 3293: 3289: 3285: 3262: 3257: 3250: 3247: 3243: 3239: 3234: 3229: 3203: 3199: 3193: 3190: 3186: 3182: 3177: 3173: 3160: 3156: 3150: 3147: 3143: 3139: 3134: 3130: 3115: 3106: 3089: 3086: 3082: 3078: 3073: 3070: 3066: 3062: 3057: 3052: 3047: 3042: 3037: 3020: 3009: 2999: 2982: 2978: 2974: 2969: 2965: 2959: 2956: 2952: 2948: 2943: 2939: 2935: 2930: 2926: 2915: 2912: 2909: 2905: 2901: 2897: 2893: 2889: 2885: 2882: 2879: 2876: 2872: 2868: 2864: 2860: 2857: 2854: 2851: 2847: 2843: 2839: 2816: 2812: 2806: 2803: 2799: 2795: 2790: 2786: 2782: 2777: 2773: 2767: 2764: 2760: 2756: 2751: 2747: 2735: 2731: 2728: 2725: 2722: 2718: 2714: 2710: 2706: 2703: 2700: 2697: 2693: 2689: 2685: 2681: 2678: 2675: 2672: 2668: 2664: 2660: 2636: 2628: 2605: 2597: 2556: 2543: 2513: 2510: 2496: 2490: 2487: 2484: 2479: 2475: 2471: 2470: 2467: 2464: 2461: 2456: 2452: 2448: 2447: 2444: 2441: 2438: 2433: 2429: 2425: 2424: 2422: 2417: 2412: 2404: 2400: 2396: 2395: 2390: 2386: 2382: 2381: 2376: 2372: 2368: 2367: 2365: 2358: 2352: 2349: 2346: 2341: 2337: 2333: 2331: 2328: 2325: 2320: 2316: 2312: 2310: 2307: 2304: 2299: 2295: 2291: 2290: 2287: 2284: 2281: 2276: 2272: 2268: 2266: 2263: 2260: 2255: 2251: 2247: 2245: 2242: 2239: 2234: 2230: 2226: 2225: 2222: 2219: 2216: 2211: 2207: 2203: 2201: 2198: 2195: 2190: 2186: 2182: 2180: 2177: 2174: 2169: 2165: 2161: 2160: 2158: 2153: 2148: 2142: 2139: 2136: 2131: 2127: 2123: 2118: 2114: 2110: 2105: 2101: 2097: 2092: 2088: 2084: 2083: 2080: 2077: 2074: 2069: 2065: 2061: 2056: 2052: 2048: 2043: 2039: 2035: 2030: 2026: 2022: 2021: 2018: 2015: 2012: 2007: 2003: 1999: 1994: 1990: 1986: 1981: 1977: 1973: 1968: 1964: 1960: 1959: 1957: 1933: 1928: 1924: 1920: 1915: 1910: 1905: 1900: 1895: 1890: 1886: 1865: 1862: 1859: 1855: 1851: 1847: 1843: 1840: 1837: 1834: 1830: 1826: 1823: 1820: 1817: 1813: 1809: 1805: 1775: 1772: 1705: 1699: 1696: 1693: 1688: 1684: 1680: 1679: 1676: 1673: 1670: 1665: 1661: 1657: 1656: 1653: 1650: 1647: 1642: 1638: 1634: 1633: 1631: 1626: 1621: 1613: 1609: 1605: 1604: 1599: 1595: 1591: 1590: 1585: 1581: 1577: 1576: 1574: 1567: 1561: 1558: 1555: 1550: 1546: 1542: 1540: 1537: 1534: 1529: 1525: 1521: 1519: 1516: 1513: 1508: 1504: 1500: 1499: 1496: 1493: 1490: 1485: 1481: 1477: 1475: 1472: 1469: 1464: 1460: 1456: 1454: 1451: 1448: 1443: 1439: 1435: 1434: 1431: 1428: 1425: 1420: 1416: 1412: 1410: 1407: 1404: 1399: 1395: 1391: 1389: 1386: 1383: 1378: 1374: 1370: 1369: 1367: 1362: 1357: 1351: 1348: 1345: 1340: 1336: 1332: 1327: 1323: 1319: 1314: 1310: 1306: 1301: 1297: 1293: 1292: 1289: 1286: 1283: 1278: 1274: 1270: 1265: 1261: 1257: 1252: 1248: 1244: 1239: 1235: 1231: 1230: 1227: 1224: 1221: 1216: 1212: 1208: 1203: 1199: 1195: 1190: 1186: 1182: 1177: 1173: 1169: 1168: 1166: 1116: 1113: 1110: 1106: 1102: 1098: 1094: 1091: 1088: 1085: 1081: 1077: 1074: 1071: 1068: 1064: 1060: 1056: 1022: 1019: 1018: 1017: 1014: 980: 959: 923: 899: 896: 851:linear elastic 800:external loads 774: 770: 723: 722: 720: 719: 712: 705: 697: 694: 693: 689: 688: 683: 678: 673: 668: 663: 658: 653: 648: 643: 638: 633: 628: 623: 618: 612: 611: 608: 607: 604: 603: 598: 597: 596: 595: 590: 585: 577: 576: 570: 569: 568: 567: 562: 557: 547: 542: 541: 538: 537: 532: 531: 525: 524: 522: 521: 516: 511: 506: 501: 496: 491: 485: 482: 481: 475: 474: 472: 471: 466: 461: 459:Chromatography 456: 451: 445: 442: 441: 435: 434: 432: 431: 412: 411: 410: 391: 379: 374: 362: 349: 346: 345: 337: 332: 331: 328: 327: 323: 322: 317: 312: 311: 310: 300: 295: 290: 289: 288: 283: 273: 268: 263: 258: 257: 256: 246: 240: 239: 234: 233: 230: 229: 224: 223: 222: 221: 213: 212: 208: 207: 206: 205: 200: 195: 187: 186: 180: 177: 176: 173: 172: 167: 153: 150: 145: 142: 136: 133: 130: 127: 116: 115: 109: 108: 100: 99: 86: 74: 68: 67: 64: 55: 54: 50: 42: 41: 26: 9: 6: 4: 3: 2: 6614: 6603: 6600: 6598: 6595: 6593: 6590: 6588: 6585: 6583: 6580: 6578: 6575: 6574: 6572: 6561: 6555: 6551: 6550: 6544: 6540: 6538:0-521-83979-3 6534: 6530: 6529: 6523: 6519: 6517:0-8493-1855-6 6513: 6509: 6508: 6502: 6498: 6496:0-07-040663-4 6492: 6488: 6487: 6481: 6477: 6475:1-56081-579-5 6471: 6467: 6462: 6458: 6456:0-8493-1138-1 6452: 6449:. CRC Press. 6448: 6447: 6441: 6437: 6431: 6427: 6426: 6420: 6416: 6414:3-540-20619-1 6410: 6406: 6405: 6399: 6395: 6393:0-8493-9779-0 6389: 6385: 6384: 6378: 6374: 6368: 6364: 6363: 6357: 6356: 6343: 6336: 6334: 6332: 6323: 6321:1-58488-363-4 6317: 6314:. CRC Press. 6313: 6306: 6298: 6291: 6287: 6277: 6274: 6272: 6269: 6267: 6264: 6262: 6259: 6257: 6254: 6252: 6251:Shear modulus 6249: 6247: 6246:MoirĂ© pattern 6244: 6242: 6239: 6237: 6234: 6232: 6229: 6227: 6224: 6221: 6220: 6215: 6211: 6207: 6203: 6202: 6196: 6181: 6171: 6166: 6156: 6153: 6143: 6111: 6106: 6096: 6091: 6062: 6052: 6047: 6037: 6032: 6022: 6017: 6007: 6004: 5996: 5986: 5981: 5968: 5951: 5941: 5936: 5926: 5923: 5918: 5906: 5902: 5898: 5893: 5881: 5877: 5873: 5868: 5858: 5831: 5825: 5820: 5815: 5808: 5803: 5798: 5791: 5786: 5781: 5775: 5770: 5743: 5739: 5735: 5732: 5712: 5709: 5704: 5700: 5689: 5686: 5681: 5677: 5671: 5667: 5663: 5658: 5654: 5648: 5644: 5623: 5620: 5615: 5611: 5601: 5595: 5592: 5587: 5583: 5570: 5560: 5555: 5543: 5539: 5535: 5530: 5518: 5514: 5506:. Therefore, 5501: 5494: 5490: 5489: 5478: 5469: 5463: 5461: 5451: 5438: 5435: 5430: 5426: 5420: 5416: 5395: 5392: 5387: 5383: 5377: 5373: 5369: 5364: 5360: 5354: 5350: 5339: 5338: 5325: 5323: 5315: 5306: 5283: 5277: 5272: 5267: 5260: 5253: 5249: 5243: 5236: 5231: 5224: 5220: 5213: 5206: 5200: 5195: 5190: 5183: 5178: 5175: 5172: 5167: 5164: 5161: 5158: 5151: 5146: 5143: 5140: 5135: 5132: 5129: 5123: 5118: 5110: 5102: 5089: 5071: 5065: 5060: 5055: 5048: 5041: 5037: 5029: 5025: 5017: 5010: 5006: 4998: 4994: 4987: 4982: 4955: 4945: 4940: 4930: 4925: 4915: 4910: 4898: 4894: 4890: 4885: 4875: 4870: 4858: 4854: 4850: 4845: 4835: 4830: 4818: 4814: 4810: 4805: 4795: 4790: 4778: 4774: 4770: 4758:has the form 4757: 4749: 4740: 4735: 4725: 4723: 4722: 4717: 4713: 4709: 4706: 4704: 4703:stretch ratio 4700: 4696: 4692: 4685: 4682: 4680: 4677: 4675: 4672: 4670: 4669:pure dilation 4667: 4665: 4662: 4661: 4660: 4652: 4630: 4626: 4615: 4611: 4601: 4596: 4593: 4589: 4585: 4583: 4573: 4569: 4558: 4554: 4538: 4534: 4530: 4525: 4521: 4517: 4512: 4508: 4504: 4499: 4495: 4489: 4486: 4482: 4478: 4476: 4469: 4465: 4434: 4431: 4421: 4413: 4411: 4368: 4360: 4358: 4329: 4326: 4310: 4302: 4300: 4292: 4289: 4263: 4255: 4254: 4248: 4246: 4241: 4218: 4215: 4211: 4207: 4199: 4195: 4184: 4180: 4170: 4168: 4158: 4154: 4143: 4139: 4123: 4119: 4115: 4110: 4106: 4102: 4097: 4093: 4087: 4084: 4080: 4076: 4071: 4067: 4063: 4061: 4054: 4050: 4016: 4008: 4006: 3975: 3955: 3953: 3922: 3916: 3913: 3897: 3895: 3887: 3884: 3858: 3850: 3849: 3842: 3832: 3817: 3813: 3809: 3804: 3800: 3796: 3791: 3787: 3783: 3778: 3774: 3768: 3765: 3761: 3757: 3752: 3748: 3734: 3731: 3715: 3707: 3701: 3698: 3663: 3659: 3655: 3650: 3646: 3642: 3637: 3633: 3627: 3624: 3620: 3616: 3611: 3607: 3603: 3598: 3594: 3578: 3572: 3569: 3553: 3547: 3544: 3522: 3507: 3504: 3500: 3496: 3491: 3488: 3484: 3480: 3475: 3465: 3460: 3445: 3439: 3433: 3417: 3414: 3398: 3393: 3381: 3377: 3373: 3365: 3353: 3350: 3346: 3337: 3333: 3329: 3324: 3312: 3308: 3304: 3298: 3295: 3260: 3248: 3245: 3241: 3237: 3232: 3218:Knowing that 3216: 3201: 3197: 3191: 3188: 3184: 3180: 3175: 3171: 3158: 3154: 3148: 3145: 3141: 3137: 3132: 3128: 3118: 3109: 3087: 3084: 3080: 3076: 3071: 3068: 3064: 3060: 3055: 3045: 3040: 3023: 3019: 3012: 3008: 3002: 2980: 2976: 2972: 2967: 2963: 2957: 2954: 2950: 2946: 2941: 2937: 2933: 2928: 2924: 2910: 2907: 2891: 2883: 2877: 2874: 2858: 2852: 2849: 2814: 2810: 2804: 2801: 2797: 2793: 2788: 2784: 2780: 2775: 2771: 2765: 2762: 2758: 2754: 2749: 2745: 2729: 2723: 2720: 2704: 2698: 2695: 2679: 2673: 2670: 2648: 2643: 2639: 2635: 2631: 2627: 2623: 2619: 2615: 2608: 2604: 2600: 2596: 2592: 2588: 2584: 2580: 2576: 2571: 2567: 2563: 2559: 2549: 2542: 2537: 2528: 2523: 2519: 2509: 2494: 2485: 2477: 2473: 2462: 2454: 2450: 2439: 2431: 2427: 2420: 2415: 2410: 2402: 2398: 2388: 2384: 2374: 2370: 2363: 2356: 2347: 2339: 2335: 2326: 2318: 2314: 2305: 2297: 2293: 2282: 2274: 2270: 2261: 2253: 2249: 2240: 2232: 2228: 2217: 2209: 2205: 2196: 2188: 2184: 2175: 2167: 2163: 2156: 2151: 2146: 2137: 2134: 2129: 2125: 2121: 2116: 2112: 2108: 2103: 2099: 2090: 2086: 2075: 2072: 2067: 2063: 2059: 2054: 2050: 2046: 2041: 2037: 2028: 2024: 2013: 2010: 2005: 2001: 1997: 1992: 1988: 1984: 1979: 1975: 1966: 1962: 1955: 1926: 1918: 1913: 1903: 1898: 1888: 1860: 1849: 1841: 1835: 1824: 1818: 1815: 1793: 1791: 1787: 1782: 1771: 1767: 1763: 1759: 1755: 1748: 1744: 1740: 1739: 1734: 1733: 1727: 1726:inhomogeneous 1723: 1718: 1703: 1694: 1686: 1682: 1671: 1663: 1659: 1648: 1640: 1636: 1629: 1624: 1619: 1611: 1607: 1597: 1593: 1583: 1579: 1572: 1565: 1556: 1548: 1544: 1535: 1527: 1523: 1514: 1506: 1502: 1491: 1483: 1479: 1470: 1462: 1458: 1449: 1441: 1437: 1426: 1418: 1414: 1405: 1397: 1393: 1384: 1376: 1372: 1365: 1360: 1355: 1346: 1343: 1338: 1334: 1330: 1325: 1321: 1317: 1312: 1308: 1299: 1295: 1284: 1281: 1276: 1272: 1268: 1263: 1259: 1255: 1250: 1246: 1237: 1233: 1222: 1219: 1214: 1210: 1206: 1201: 1197: 1193: 1188: 1184: 1175: 1171: 1164: 1153: 1147: 1137: 1131: 1111: 1100: 1092: 1086: 1075: 1069: 1066: 1044: 1042: 1038: 1034: 1033: 1028: 1015: 1012: 1011: 1010: 1007: 1005: 1001: 996: 995: 990: 983: 979: 974: 969: 962: 958: 952: 950: 946: 941: 939: 929: 922: 915: 908: 906: 895: 893: 889: 885: 881: 877: 873: 869: 868:elastic limit 865: 864: 859: 854: 852: 848: 844: 840: 836: 832: 828: 824: 819: 817: 813: 809: 805: 801: 796: 794: 790: 789:configuration 786: 782: 778: 772: 768: 766: 762: 758: 754: 750: 746: 742: 738: 734: 730: 718: 713: 711: 706: 704: 699: 698: 696: 695: 687: 684: 682: 679: 677: 674: 672: 669: 667: 664: 662: 659: 657: 654: 652: 649: 647: 644: 642: 639: 637: 634: 632: 629: 627: 624: 622: 619: 617: 614: 613: 606: 605: 594: 591: 589: 586: 584: 581: 580: 579: 578: 575: 572: 571: 566: 563: 561: 558: 556: 553: 552: 551: 550: 545: 540: 539: 530: 527: 526: 520: 517: 515: 512: 510: 507: 505: 502: 500: 499:Charles's law 497: 495: 492: 490: 487: 486: 484: 483: 480: 477: 476: 470: 467: 465: 462: 460: 457: 455: 452: 450: 447: 446: 444: 443: 440: 437: 436: 430: 427: 423: 420: 416: 413: 408: 407:non-Newtonian 405: 401: 397: 396: 395: 392: 390: 387: 383: 380: 378: 375: 373: 370: 366: 363: 361: 358: 354: 351: 350: 348: 347: 344: 341: 340: 335: 330: 329: 321: 318: 316: 313: 309: 306: 305: 304: 301: 299: 296: 294: 293:Compatibility 291: 287: 284: 282: 281:Finite strain 279: 278: 277: 274: 272: 269: 267: 264: 262: 259: 255: 252: 251: 250: 247: 245: 242: 241: 237: 232: 231: 220: 217: 216: 215: 214: 210: 209: 204: 201: 199: 196: 194: 191: 190: 189: 188: 185:Conservations 184: 183: 175: 174: 170: 151: 148: 143: 140: 134: 131: 128: 125: 118: 117: 114: 111: 110: 106: 105: 75: 73: 69: 65: 63: 56: 48: 43: 38: 33: 19: 6548: 6527: 6506: 6485: 6465: 6445: 6424: 6403: 6382: 6361: 6341: 6311: 6305: 6296: 6290: 6256:Shear stress 6217: 5499: 5492: 5487: 5486: 5476: 5467: 5464: 5460:simple shear 5457: 5454:Simple shear 5342:and we have 5336: 5335: 5331: 5313: 5304: 4747: 4738: 4734:plane strain 4733: 4731: 4719: 4711: 4710: 4707: 4694: 4690: 4688: 4679:simple shear 4658: 4257: 4251: 4249: 4244: 4239: 3852: 3846: 3844: 3523: 3437: 3434: 3217: 3113: 3104: 3021: 3017: 3010: 3006: 2997: 2646: 2644: 2637: 2633: 2629: 2625: 2621: 2617: 2613: 2606: 2602: 2598: 2594: 2590: 2586: 2582: 2574: 2572: 2568: 2566:(Figure 1). 2561: 2554: 2547: 2540: 2536:displacement 2533: 1794: 1780: 1777: 1765: 1761: 1757: 1753: 1746: 1742: 1737: 1736: 1731: 1730: 1725: 1721: 1719: 1151: 1145: 1135: 1129: 1045: 1040: 1030: 1026: 1024: 1008: 997: 993: 988: 981: 977: 972: 967: 960: 956: 953: 948: 944: 942: 937: 927: 920: 913: 909: 901: 888:viscoelastic 883: 872:yield stress 867: 861: 857: 855: 853:materials. 826: 820: 797: 788: 761:displacement 736: 726: 574:Smart fluids 519:Graham's law 425: 418: 403: 389:Pascal's law 385: 368: 356: 243: 211:Inequalities 4716:compression 1790:reflections 880:dislocation 847:Hooke's law 808:body forces 777:translation 737:deformation 593:Ferrofluids 494:Boyle's law 266:Hooke's law 244:Deformation 40:Deformation 6571:Categories 6559:0486438090 6435:0471987166 6282:References 6219:deflection 4695:shortening 4691:elongation 4684:pure shear 1722:non-affine 905:rigid body 767:, from an 765:rigid body 646:Gay-Lussac 609:Scientists 509:Fick's law 489:Atmosphere 308:frictional 261:Plasticity 249:Elasticity 6172:⊗ 6157:γ 6097:⊗ 6053:⊗ 6023:⊗ 6008:γ 5987:⊗ 5969:⋅ 5959:⟹ 5927:γ 5859:⋅ 5787:γ 5733:γ 5695:⟹ 5664:− 5578:⟹ 5427:λ 5417:λ 5370:− 5250:λ 5221:λ 5179:θ 5176:⁡ 5168:θ 5165:⁡ 5159:− 5147:θ 5144:⁡ 5136:θ 5133:⁡ 5111:⋅ 5086:From the 4946:⊗ 4916:⊗ 4876:⊗ 4836:⊗ 4796:⊗ 4623:∂ 4608:∂ 4602:− 4590:δ 4566:∂ 4551:∂ 4531:− 4505:− 4483:δ 4432:− 4422:− 4394:∇ 4373:∇ 4369:− 4341:∇ 4311:− 4212:δ 4208:− 4192:∂ 4177:∂ 4151:∂ 4136:∂ 4116:− 4081:δ 4077:− 4017:− 3989:∇ 3976:− 3960:∇ 3936:∇ 3923:− 3810:− 3784:− 3762:δ 3716:− 3656:− 3621:δ 3617:− 3579:− 3501:δ 3485:δ 3466:⋅ 3347:α 3242:α 3185:α 3142:α 3081:α 3065:α 3046:⋅ 2973:− 2951:α 2892:− 2798:α 2794:− 2759:α 2730:− 1919:⋅ 1889:⋅ 1842:⋅ 1093:⋅ 810:(such as 793:positions 745:dimension 686:Truesdell 616:Bernoulli 565:Rheometer 560:Rheometry 400:Newtonian 394:Viscosity 144:φ 132:− 72:Dimension 6602:Geometry 6344:. Dover. 6199:See also 5320:are the 4701:and the 4655:Examples 845:, e.g., 781:rotation 544:Rheology 449:Adhesion 429:Pressure 415:Buoyancy 360:Dynamics 198:Momentum 6577:Tensors 6214:bending 6212:due to 5725:Define 4243:is the 936:is the 812:gravity 769:initial 753:SI unit 729:physics 631:Charles 439:Liquids 353:Statics 298:Bending 6556:  6535:  6514:  6493:  6472:  6453:  6432:  6411:  6390:  6369:  6318:  6077:Since 5608:  5605:  5599:  5298:where 4754:, the 4237:where 2995:where 1876:where 1127:where 839:strain 835:forces 831:stress 787:). A 749:length 681:Stokes 676:Pascal 666:Navier 661:Newton 651:Graham 626:Cauchy 529:Plasma 424:  422:Mixing 417:  402:  384:  367:  355:  343:Fluids 276:Strain 271:Stress 254:linear 203:Energy 6210:studs 6206:beams 5846:Now, 5340:) = 1 3275:then 878:, or 821:In a 783:(its 773:final 757:metre 751:with 741:shape 656:Hooke 636:Euler 621:Boyle 479:Gases 6554:ISBN 6533:ISBN 6512:ISBN 6491:ISBN 6470:ISBN 6451:ISBN 6430:ISBN 6409:ISBN 6388:ISBN 6367:ISBN 6316:ISBN 5484:and 5334:det( 3111:and 3015:and 2624:) = 2593:) = 2520:and 876:slip 849:for 825:, a 779:and 731:and 671:Noll 641:Fick 193:Mass 178:Laws 6208:or 5482:= 1 5465:If 5173:cos 5162:sin 5141:sin 5130:cos 4693:or 4453:or 4038:or 3440:= 0 1784:is 1751:or 1728:if 1724:or 1025:An 916:= 0 870:or 814:or 806:), 755:of 747:of 727:In 58:In 6573:: 6330:^ 5907:22 5882:12 5744:12 5736::= 5705:22 5682:21 5672:12 5659:22 5649:11 5616:21 5588:11 5544:21 5519:11 5498:= 5458:A 5388:21 5378:12 5365:22 5355:11 5324:. 5311:, 5042:22 5030:21 5011:12 4999:11 4899:22 4859:21 4819:12 4779:11 4745:, 4724:. 4705:. 4247:. 3743:or 3589:or 3446:: 3166:or 3000:Ji 2919:or 2740:or 2645:A 2340:33 2319:32 2298:31 2275:23 2254:22 2233:21 2210:13 2189:12 2168:11 1792:. 1770:. 1756:= 1735:= 1549:33 1528:32 1507:31 1484:23 1463:22 1442:21 1419:13 1398:12 1377:11 1043:. 1006:. 940:. 735:, 6562:. 6541:. 6520:. 6499:. 6478:. 6459:. 6438:. 6417:. 6396:. 6375:. 6324:. 6222:. 6182:2 6177:e 6167:1 6162:e 6154:+ 6149:1 6144:= 6140:F 6117:1 6112:= 6107:i 6102:e 6092:i 6087:e 6063:2 6058:e 6048:2 6043:e 6038:+ 6033:2 6028:e 6018:1 6013:e 6005:= 6002:) 5997:2 5992:e 5982:2 5977:e 5972:( 5965:F 5952:2 5947:e 5942:+ 5937:1 5932:e 5924:= 5919:2 5914:e 5903:F 5899:+ 5894:1 5889:e 5878:F 5874:= 5869:2 5864:e 5855:F 5832:] 5826:1 5821:0 5816:0 5809:0 5804:1 5799:0 5792:0 5782:1 5776:[ 5771:= 5767:F 5740:F 5713:1 5710:= 5701:F 5690:1 5687:= 5678:F 5668:F 5655:F 5645:F 5624:0 5621:= 5612:F 5602:; 5596:1 5593:= 5584:F 5571:1 5566:e 5561:= 5556:2 5551:e 5540:F 5536:+ 5531:1 5526:e 5515:F 5503:1 5500:e 5496:1 5493:e 5491:· 5488:F 5480:1 5477:λ 5471:1 5468:e 5439:1 5436:= 5431:2 5421:1 5396:1 5393:= 5384:F 5374:F 5361:F 5351:F 5337:F 5317:2 5314:λ 5308:1 5305:λ 5300:Ξ 5284:] 5278:1 5273:0 5268:0 5261:0 5254:2 5244:0 5237:0 5232:0 5225:1 5214:[ 5207:] 5201:1 5196:0 5191:0 5184:0 5152:0 5124:[ 5119:= 5115:U 5107:R 5103:= 5099:F 5072:] 5066:1 5061:0 5056:0 5049:0 5038:F 5026:F 5018:0 5007:F 4995:F 4988:[ 4983:= 4979:F 4956:3 4951:e 4941:3 4936:e 4931:+ 4926:2 4921:e 4911:2 4906:e 4895:F 4891:+ 4886:1 4881:e 4871:2 4866:e 4855:F 4851:+ 4846:2 4841:e 4831:1 4826:e 4815:F 4811:+ 4806:1 4801:e 4791:1 4786:e 4775:F 4771:= 4767:F 4751:2 4748:e 4742:1 4739:e 4631:k 4627:x 4616:J 4612:X 4597:k 4594:J 4586:= 4574:k 4570:x 4559:J 4555:U 4539:J 4535:X 4526:J 4522:x 4518:= 4513:J 4509:X 4500:i 4496:x 4490:i 4487:J 4479:= 4470:J 4466:U 4435:1 4427:F 4418:I 4414:= 4406:U 4399:x 4385:X 4378:x 4365:I 4361:= 4353:U 4346:x 4333:) 4330:t 4327:, 4323:x 4319:( 4315:X 4307:x 4303:= 4296:) 4293:t 4290:, 4286:x 4282:( 4278:U 4262:U 4260:x 4258:∇ 4240:F 4219:K 4216:i 4200:K 4196:X 4185:i 4181:x 4171:= 4159:K 4155:X 4144:i 4140:u 4124:i 4120:X 4111:i 4107:x 4103:= 4098:J 4094:X 4088:J 4085:i 4072:i 4068:x 4064:= 4055:i 4051:u 4021:I 4013:F 4009:= 4001:u 3994:X 3980:I 3972:x 3965:X 3956:= 3948:u 3941:X 3927:X 3920:) 3917:t 3914:, 3910:X 3906:( 3902:x 3898:= 3891:) 3888:t 3885:, 3881:X 3877:( 3873:u 3857:u 3855:X 3853:∇ 3818:J 3814:X 3805:J 3801:x 3797:= 3792:J 3788:X 3779:i 3775:x 3769:i 3766:J 3758:= 3753:J 3749:U 3738:) 3735:t 3732:, 3728:x 3724:( 3720:X 3712:x 3708:= 3705:) 3702:t 3699:, 3695:x 3691:( 3687:U 3664:i 3660:X 3651:i 3647:x 3643:= 3638:J 3634:X 3628:J 3625:i 3612:i 3608:x 3604:= 3599:i 3595:u 3583:X 3576:) 3573:t 3570:, 3566:X 3562:( 3558:x 3554:= 3551:) 3548:t 3545:, 3541:X 3537:( 3533:u 3508:J 3505:i 3497:= 3492:i 3489:J 3481:= 3476:i 3471:e 3461:J 3456:E 3438:b 3421:) 3418:t 3415:, 3411:x 3407:( 3403:U 3399:= 3394:J 3389:E 3382:J 3378:U 3374:= 3371:) 3366:J 3361:E 3354:J 3351:i 3343:( 3338:i 3334:u 3330:= 3325:i 3320:e 3313:i 3309:u 3305:= 3302:) 3299:t 3296:, 3292:X 3288:( 3284:u 3261:J 3256:E 3249:J 3246:i 3238:= 3233:i 3228:e 3202:i 3198:u 3192:i 3189:J 3181:= 3176:J 3172:U 3159:J 3155:U 3149:J 3146:i 3138:= 3133:i 3129:u 3116:J 3114:U 3107:i 3105:u 3088:J 3085:i 3077:= 3072:i 3069:J 3061:= 3056:i 3051:e 3041:J 3036:E 3022:i 3018:e 3011:J 3007:E 2998:α 2981:J 2977:X 2968:i 2964:x 2958:i 2955:J 2947:+ 2942:J 2938:b 2934:= 2929:J 2925:U 2914:) 2911:t 2908:, 2904:x 2900:( 2896:X 2888:x 2884:+ 2881:) 2878:t 2875:, 2871:x 2867:( 2863:b 2859:= 2856:) 2853:t 2850:, 2846:x 2842:( 2838:U 2815:J 2811:X 2805:J 2802:i 2789:i 2785:x 2781:+ 2776:J 2772:b 2766:J 2763:i 2755:= 2750:i 2746:u 2734:X 2727:) 2724:t 2721:, 2717:X 2713:( 2709:x 2705:+ 2702:) 2699:t 2696:, 2692:X 2688:( 2684:b 2680:= 2677:) 2674:t 2671:, 2667:X 2663:( 2659:u 2638:J 2634:E 2630:J 2626:U 2622:t 2620:, 2618:x 2616:( 2614:U 2607:i 2603:e 2599:i 2595:u 2591:t 2589:, 2587:X 2585:( 2583:u 2575:P 2564:) 2562:B 2560:( 2557:t 2555:Îș 2550:) 2548:B 2546:( 2544:0 2541:Îș 2495:] 2489:) 2486:t 2483:( 2478:3 2474:c 2466:) 2463:t 2460:( 2455:2 2451:c 2443:) 2440:t 2437:( 2432:1 2428:c 2421:[ 2416:+ 2411:] 2403:3 2399:X 2389:2 2385:X 2375:1 2371:X 2364:[ 2357:] 2351:) 2348:t 2345:( 2336:Q 2330:) 2327:t 2324:( 2315:Q 2309:) 2306:t 2303:( 2294:Q 2286:) 2283:t 2280:( 2271:Q 2265:) 2262:t 2259:( 2250:Q 2244:) 2241:t 2238:( 2229:Q 2221:) 2218:t 2215:( 2206:Q 2200:) 2197:t 2194:( 2185:Q 2179:) 2176:t 2173:( 2164:Q 2157:[ 2152:= 2147:] 2141:) 2138:t 2135:, 2130:3 2126:X 2122:, 2117:2 2113:X 2109:, 2104:1 2100:X 2096:( 2091:3 2087:x 2079:) 2076:t 2073:, 2068:3 2064:X 2060:, 2055:2 2051:X 2047:, 2042:1 2038:X 2034:( 2029:2 2025:x 2017:) 2014:t 2011:, 2006:3 2002:X 1998:, 1993:2 1989:X 1985:, 1980:1 1976:X 1972:( 1967:1 1963:x 1956:[ 1932:1 1927:= 1923:Q 1914:T 1909:Q 1904:= 1899:T 1894:Q 1885:Q 1864:) 1861:t 1858:( 1854:c 1850:+ 1846:X 1839:) 1836:t 1833:( 1829:Q 1825:= 1822:) 1819:t 1816:, 1812:X 1808:( 1804:x 1781:F 1768:) 1766:t 1764:, 1762:X 1760:( 1758:c 1754:c 1749:) 1747:t 1745:, 1743:X 1741:( 1738:F 1732:F 1704:] 1698:) 1695:t 1692:( 1687:3 1683:c 1675:) 1672:t 1669:( 1664:2 1660:c 1652:) 1649:t 1646:( 1641:1 1637:c 1630:[ 1625:+ 1620:] 1612:3 1608:X 1598:2 1594:X 1584:1 1580:X 1573:[ 1566:] 1560:) 1557:t 1554:( 1545:F 1539:) 1536:t 1533:( 1524:F 1518:) 1515:t 1512:( 1503:F 1495:) 1492:t 1489:( 1480:F 1474:) 1471:t 1468:( 1459:F 1453:) 1450:t 1447:( 1438:F 1430:) 1427:t 1424:( 1415:F 1409:) 1406:t 1403:( 1394:F 1388:) 1385:t 1382:( 1373:F 1366:[ 1361:= 1356:] 1350:) 1347:t 1344:, 1339:3 1335:X 1331:, 1326:2 1322:X 1318:, 1313:1 1309:X 1305:( 1300:3 1296:x 1288:) 1285:t 1282:, 1277:3 1273:X 1269:, 1264:2 1260:X 1256:, 1251:1 1247:X 1243:( 1238:2 1234:x 1226:) 1223:t 1220:, 1215:3 1211:X 1207:, 1202:2 1198:X 1194:, 1189:1 1185:X 1181:( 1176:1 1172:x 1165:[ 1152:c 1146:F 1141:t 1136:X 1130:x 1115:) 1112:t 1109:( 1105:c 1101:+ 1097:X 1090:) 1087:t 1084:( 1080:F 1076:= 1073:) 1070:t 1067:, 1063:X 1059:( 1055:x 989:x 982:i 978:x 968:X 961:i 957:X 934:t 930:) 928:B 926:( 924:0 921:Îș 914:t 716:e 709:t 702:v 426:· 419:· 409:) 404:· 398:( 386:· 369:· 357:· 152:x 149:d 141:d 135:D 129:= 126:J 85:L 66:m 34:. 20:)

Index

Elongation (mechanics)
Deformation (engineering)

SI base units
Dimension
Continuum mechanics
Fick's laws of diffusion
Mass
Momentum
Energy
Clausius–Duhem (entropy)
Solid mechanics
Deformation
Elasticity
linear
Plasticity
Hooke's law
Stress
Strain
Finite strain
Infinitesimal strain
Compatibility
Bending
Contact mechanics
frictional
Material failure theory
Fracture mechanics
Fluid mechanics
Fluids
Statics

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