High Order Finite Difference Methods with Subcell Resolution for 2D Detonation Waves

[摘要] In simulating hyperbolic conservation laws in conjunction with an inhomogeneous stiff source term, if the solution is discontinuous, spurious numerical results may be produced due to different time scales of the transport part and the source term. This numerical issue often arises in combustion and high speed chemical reacting flows.

[发布日期] 2012-12-01

[学科分类] 数值分析