Multigrid Navier-Stokes Calculation for Two Dimensional Cascades
文献类型：期刊论文
| 作者 | Yang Ce; Lao Dazhong; Jiang Zikang |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 1998 |
| 卷号 | 7期号:1页码:16,21 |
| 关键词 | Numerical Method Two Dimension Navier-stokes Equation Turbomachinery. |
| 英文摘要 | A fast and accurate numerical method for solving the two dimensional Reynolds averaged Navier-Stokes is applied to calculate the internal fluid of turbines and compressors. The code is based on an explicit, time-marching, finite volume technique. In order to accelerate convergence, local time stepping, multigrid method is employed. Four stage Runge-Kutta method is implemented to extend the stability domain. Test cases of Hobson’s impulse cascade, NASA Rotor 37 and Sanz’s supercritical compressor cascade are presented. Results of Mach number distribution on blade surfaces and Mach number contour plots indicate good agreement with experimental data. Compared with full three 3D Navier-Stokes (N-S) codes, the two dimensional code only takes a short time to obtain predicted results. This code can be used widely in practical engineering design. |
| 公开日期 | 2013-03-12 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/53956]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science |
| 推荐引用方式 GB/T 7714 | Yang Ce,Lao Dazhong,Jiang Zikang. Multigrid Navier-Stokes Calculation for Two Dimensional Cascades[J]. JOURNAL OF THERMAL SCIENCE,1998,7(1):16,21. |
| APA | Yang Ce,Lao Dazhong,&Jiang Zikang.(1998).Multigrid Navier-Stokes Calculation for Two Dimensional Cascades.JOURNAL OF THERMAL SCIENCE,7(1),16,21. |
| MLA | Yang Ce,et al."Multigrid Navier-Stokes Calculation for Two Dimensional Cascades".JOURNAL OF THERMAL SCIENCE 7.1(1998):16,21. |
入库方式： OAI收割
来源：工程热物理研究所
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