High-order schemes for predicting computational aeroacoustic propagation with adaptive mesh refinement |
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| Authors: | Edward Peers Xun Huang |
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| Institution: | 14. State Key Laboratory for Turbulence and Complex Systems, Department of Aeronautics and Astronautics, College of Engineering, Peking University, 100871, Beijing, China
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| Abstract: | High-order schemes based on block-structured adaptive mesh refinement method are prepared to solve computational aeroacoustic (CAA) problems with an aim at improving computational efficiency. A number of numerical issues associated with high-order schemes on an adaptively refined mesh, such as stability and accuracy are addressed. Several CAA benchmark problems are used to demonstrate the feasibility and efficiency of the approach. |
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