毛细血管
发表于 2025-3-25 03:18:47
https://doi.org/10.1007/978-3-531-18691-7In this chapter I will develop the constitutive theories for elastic materials with and without thermal influences. I do this for two reasons:
Obedient
发表于 2025-3-25 10:07:51
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lethargy
发表于 2025-3-25 15:17:00
Empirische TransformationsforschungTo simplify the presentation, I do not allow for interfacial energy, nor for forces, such as surface tension, that act within the interface. I do, however, consider counterparts, for the interface, of the body forces ., ., and ..
Canyon
发表于 2025-3-25 16:09:30
Transformationsprozesse im VergleichGiven a motion ., the corresponding . . is defined by . and yields
RODE
发表于 2025-3-25 22:22:15
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eulogize
发表于 2025-3-26 00:13:17
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Aerophagia
发表于 2025-3-26 07:46:41
Standard Forces. WorkingI begin with a discussion of the standard forces that form the basis for classical continuum mechanics. I consider inertia as represented through an internal body force.
魅力
发表于 2025-3-26 11:37:41
Migrating Control Volumes. Stationary and Time-Dependent Changes in Reference ConfigurationTo characterize the manner in which configurational forces perform work, a means of capturing the kinematics associated with the transfer of material is needed. I accomplish this with the aid of three notions, none of which is a standard. The first, that of material observers, has been examined in Chapter 2. The other two notions are:
倔强一点
发表于 2025-3-26 16:36:15
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斜坡
发表于 2025-3-26 19:12:20
Inertia and Kinetic Energy. Alternative Versions of the Second LawIf the external body force . is inertial, then, granted an inertial observer, . with ρ(.) ≥ 0, assumed smooth, the . in the reference configuration. (ρ = 0 characterizes quasi-static situations.) Then, by (5-20), . and the equations of motion (3-6a) and (5-10) take the form