会议论文详细信息
9th International Symposium on Cavitation | |
An algorithm for fast DNS cavitating flows simulations using homogeneous mixture approach | |
nidari, A.^1 ; Coutier-Delgosha, O.^1 ; Marquillie, M.^2 ; Dular, M.^3 | |
Laboratoire de Méchanique de Lille, Boulevard Paul Langevin, Villeneuve dAscq | |
59655, France^1 | |
Le Centre de Ressources Informatiques (CRI), Université de Lille 1, Cité Scientifique, Villeneuve d'Ascq | |
59655, France^2 | |
Laboratory for Water and Turbine Machines (LVTS), Faculty of Mechanical Engineering, Akereva cesta, Ljubljana | |
1000, Slovenia^3 | |
关键词: Cavitating flow; Cavitation model; Homogeneous mixtures; Influence matrix; Parallel Computation; Projection method; Transport equation; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/656/1/012143/pdf DOI : 10.1088/1742-6596/656/1/012143 |
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来源: IOP | |
【 摘 要 】
A new algorithm for fast DNS cavitating flows simulations is developed. The algorithm is based on Kim and Moin projection method form. Homogeneous mixture approach with transport equation for vapour volume fraction is used to model cavitation and various cavitation models can be used. Influence matrix and matrix diagonalisation technique enable fast parallel computations.
【 预 览 】
Files | Size | Format | View |
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An algorithm for fast DNS cavitating flows simulations using homogeneous mixture approach | 2552KB | download |