Waves in Elastic and Viscoelastic Solids: Theory and Experiment

acceleration waves acoustic amplitude antiresonance assumption CHEN corresponding cubic crystals curve defined deformation denotes determined differentiation effective elastic coefficients eigenvalue eigenvector elastic coefficients elastic constants electrical entropy equation of motion evaluated expansion experimental expressed formulas frequency gradients Hence Hugoniot impact initial instantaneous interferometer internal energy isentropic isothermal longitudinal longitudinal waves materials with memory measured Mech mechanical medium mm/usec modes modulus monoclinic nonlinear obtained one-dimensional particle displacement particle velocity Phys piezoelectric plane polymethyl methacrylate pressure derivatives projectile propagation direction reference configuration relation relaxation function SCHULER Sect shock wave solids solution static equilibrium steady wave stress surface symmetry Table temperature tensor theory thermal thermodynamic potential thermodynamic tensions third-order elastic transverse transverse modes transverse waves triclinic TRUESDELL V₁ values vector viscoelastic wave propagation zero әт әх ᎧᎠ