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Multiderivative Combined Dissipative Compact Scheme Satisfying Geometric Conservation Law II: Applications on Complex Curvilinear Meshes
| Content Provider | Semantic Scholar |
|---|---|
| Author | Jiang, Yi |
| Copyright Year | 2019 |
| Abstract | The multiderivative combined dissipative compact scheme (MDCS) is extended to implement applications on complex curvilinear meshes. According to our previous evaluation on the scheme, a fifth-order MDCS, which has coexistent superior resolution power and relatively high efficiency, is chosen to present the performance of the MDCS. The capability of the fifth-order MDCS is evaluated by increasingly complex meshes in three typical tests: acoustic scattering from two cylinders, flow over a rod-airfoil configuration and flow over a landing gear model. On the curvilinear meshes, high resolution power possessed by the representative fifth-order MDCS is demonstrated for resolving acoustic wave. Moreover, the MDCS presents promising capability in simulating multiple scales in turbulent flow. AMS subject classifications: 76Fxx, 76Gxx |
| Starting Page | 285 |
| Ending Page | 311 |
| Page Count | 27 |
| File Format | PDF HTM / HTML |
| DOI | 10.4208/aamm.oa-2018-0079 |
| Volume Number | 11 |
| Alternate Webpage(s) | http://admin.global-sci.org/uploads/Issue/AAMM/v11n2/112_285_short.pdf |
| Alternate Webpage(s) | https://doi.org/10.4208/aamm.oa-2018-0079 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |