Accession Number : AD0693476

Title :   THERMODYNAMIC ANALYSIS OF EQUATIONS OF LINEAR ELASTIC-VISCOUS ANISOTROPIC BODY,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Tatuzh,V. P. ; Yanson,Yu. D.

Report Date : 31 JAN 1969

Pagination or Media Count : 18

Abstract : A vectorial equation of state was deduced for a linear viscoelastic continuum under applied stress in n-coordinate space. If a math condition is satisfied (expressed by an ordered inequality of two of two scaler derivs of two vectors), then potential energy and rate of energy dissipation at any point away from the origin (where, by definition, entropy =0) can be obtained. The condition is sufficient to prevent occurrence of any sinusoidal deformation under constant stress. (Author)

Descriptors :   (*MATERIALS, DEFORMATION), VISCOELASTICITY, THERMODYNAMICS, EQUATIONS OF STATE, STRESSES, STRAIN(MECHANICS), POTENTIAL ENERGY, ANISOTROPY, USSR

Subject Categories : Mechanics
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE