Elimination of First Order Errors in Shock Calculations
نویسندگان
چکیده
First order errors downstream of shocks have been detected in computations with higher order shock capturing schemes in one and two dimensions. Based on a matched asymptotic expansion analysis we show how to modify the artificial viscosity and raise the order of accuracy.
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ورودعنوان ژورنال:
- SIAM J. Numerical Analysis
دوره 38 شماره
صفحات -
تاریخ انتشار 2001