Title of article :
A smoothness/shock indicator for the RKDG methods
Author/Authors :
Rumsey، نويسنده , , David X Sun، نويسنده , , Tong، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
A smoothness/shock indicator is proposed for the RKDG methods solving nonlinear conservation laws. A few numerical experiments are presented as evidence that the indicator helps in detecting shocks, high order discontinuities, regions of smooth solutions, and numerical “instability”.
Keywords :
Conservation law , Discontinuous Galerkin Method , Smoothness indicator
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
