Simulation Analysis for Peak Pressure of Shock Wave Based on Lax-Friedrichs Method

Abstract

FEM software has been well-developed in shock wave simulation. As the software usually is huge and complicated, subdivision mesh needs lots of computation, and the precision is not assured, finite-difference methods are highly regarded. Difference schemes are related to the stability and precision. In this paper, a Lax-Friedrichs based difference method is… (More)

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