On the Use of High-order Finite Difference Schemes on Overset Grids for Les in Aeroacoustics
نویسندگان
چکیده
This work deals with high-order finite difference schemes on overlapping grids for LES. The main numerical algorithm is based on optimized schemes and filters combined with high-order Lagrangian interpolations. This method is extended to moving grids and applied on complex fluid/acoustic phenomena in a ducted cavity.
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تاریخ انتشار 2008