An Explicit Finite Volume Numerical Scheme for 2D Elastic Wave Propagation

Mihhail Berezovski, Arkadi Berezovski

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The construction of the two-dimensional finite volume numerical scheme based on the representation of computational cells as thermodynamic systems is presented explicitly. The main advantage of the scheme is an accurate implementation of conditions at interfaces and boundaries. It is demonstrated that boundary conditions influence the wave motion even in the simple case of a homogeneous waveguide.

Original languageAmerican English
Title of host publicationApplied Wave Mathematics II
DOIs
StatePublished - Nov 1 2019

Keywords

  • computational cells
  • thermodynamic systems
  • wave
  • Riemann

Disciplines

  • Mathematics
  • Other Mathematics

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