| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 757915 | Chinese Journal of Aeronautics | 2006 | 8 Pages |
Abstract
The paper presents a finite volume numerical method universally applicable for solving both linear and nonlinear aeroacoustics problems on arbitrary unstructured meshes. It is based on the vertex centered multi-parameter scheme offering up to the 6th accuracy order achieved on the Cartesian meshes. An adaptive dissipation is added for the numerical treatment of possible discontinuities. The scheme properties are studied on a series of test cases, its efficiency is demonstrated at simulating the noise suppression in resonance-type liners.
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