Numerical instability due to varying time steps in explicit wave propagation and mechanics calculations

DOI10.1006/jcph.1998.5902zbMath0920.65057OpenAlexW2007665482MaRDI QIDQ1286094

Joseph P. Wright

Publication date: 9 September 1999

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jcph.1998.5902

zbMATH Keywords

wave equationfinite difference schemenumerical instability

Mathematics Subject Classification ID

Wave equation (35L05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12)

Related Items

Modeling low Mach number reacting flow with detailed chemistry and transport, A semi-implicit numerical scheme for reacting flow. II: Stiff, operator-split formulation

Cites Work

• Numerical stability of a variable time step explicit method for Timoshenko and Mindlin type structures
• Unnamed Item
• Unnamed Item
• Unnamed Item