论文信息 - Numerically Consistent Strong Conservation Grid Motion for Finite Difference Schemes

Numerically Consistent Strong Conservation Grid Motion for Finite Difference Schemes

An investigation into the numerical issues of curvilinear coordinate grid motion for e nite difference schemes is performed. Several formulations of the time-dependent curvilinear coordinate equations are compared using unsteady benchmark test problems. A new, numerically consistent method of computing theunsteady grid metrics for the strong conservation equations is developed and demonstrated.

R. Hixon | R. Hixon

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