Thermodynamical extension of a symplectic numerical scheme with half space and time shift demonstrated on rheological waves in solids

Tamás Fülöp, Róbert Kovács, Mátyás Szücs +1

On the example of the Poynting-Thomson-Zener rheological model for solids, which exhibits both dissipation and wave propagation - with nonlinear dispersion relation -, we introduce…