Naprężenia momentowe w termosprężystości
Basing on the thermodynamics of irreversible processes the constitutive equations and the expanded equation of heat conductivity for an isotropic medium are derived. The author succeeded in obtaining a basic system of differential equations of coupled thermoelasticity. The propagation
of thermoelastic waves in an unbounded medium is discussed.
Moreover, a generalization of the virtual work principle on dynamic problem of coupled thermoelasticity is advanced. Finally, the reciprocity theorem is derived and some conclusions resulting from this theorem are discussed.
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