In this paper we considered a hyperbolic first order nonhomogeneous system of PDEs describing a viscoelastic medium where short memory e¤ects are present. We solved a class of Riemann problems by integrating a suitable 2 2 reduced homogeneous model. The nonlinear interaction of two shock waves propagating in opposite directions are studied.
Riemann problems for viscoelastic media
Manganaro, Natale
2017-01-01
Abstract
In this paper we considered a hyperbolic first order nonhomogeneous system of PDEs describing a viscoelastic medium where short memory e¤ects are present. We solved a class of Riemann problems by integrating a suitable 2 2 reduced homogeneous model. The nonlinear interaction of two shock waves propagating in opposite directions are studied.File in questo prodotto:
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