Numerical Study on Sudden Expansion Turbulent Flows by the Method of Large Eddy Simulation
| Autor: | Chen, Yen-Shy, 陳彥希 |
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| Rok vydání: | 1998 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 86 The phenomena of turbulent flow over a 3D sudden-expansion rectangular channelis attacked by the method of Large Eddy Simulation (LES). The variables of the Navier -Stokes Eqs. can be separated into the grid scale terms and the subgrid scale terms using scale filter function. The subgrid scale terms couldbe merged into grid scale terms by the Eddy Viscosity Model. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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