Enhancement Of Viscous Grid Projection Algorithm And Application
PROCEEDINGS OF 2016 7TH INTERNATIONAL CONFERENCE ON MECHANICAL AND AEROSPACE ENGINEERING, (ICMAE)(2016)
摘要
Overset on viscous grid is an important application of overset grid method. The projection algorithm for viscous grid is a crucial algorithm of viscous grid overlapping and has been extended to the cell-centered system. Some special handling is done to enhance the robustness of the projection algorithm. A steady DLR-F6 wing body flow is performed, and good agreement of computational results with experimental data has been achieved, showing that this algorithm has a strong applicability to complex geometry.
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关键词
CFD,overset grid,projection algorithm,viscous grid,DLR-F6
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