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Multidimensional Characteristic-based Upwind Finite Volume Method for Incompressible Flows on Unstructured Grids
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hashemi, M. Y. Zamzamian, Kamiar |
| Copyright Year | 2012 |
| Abstract | This paper presents a new multidimensional characteristic based scheme (MCB) for numerical simulation of incompressible flows on unstructured grids in conjunction with artificial compressibility method. The original MCB scheme has been proposed by the authors already and this research is the extension of the mentioned scheme for unstructured grids. The significant difference between MCB and conventional characteristic-based scheme CB is the multidimensional nature of scheme which allows information propagates in any direction instead of only normal to the cell interface. In addition, the residual smoothing technique has been used for convergence accelerating. The accuracy and ability of proposed scheme has been studied by numerical tests for different Reynolds numbers and the results obtained using new scheme are in good agreement with the standard benchmark solution in the literature. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://icacm.iam.metu.edu.tr/ocs/index.php/icacm/2012/paper/viewFile/27/64 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
