| 高Ra数自然对流问题的张力样条数值模拟 |
| |
| 引用本文： | 王少平,蒋莉.高Ra数自然对流问题的张力样条数值模拟[J].空气动力学学报,1996,14(1):7-12. |
| |
| 作者姓名： | 王少平 蒋莉 |
| |
| 作者单位： | 清华大学 |
| |
| 摘 要： | 本文将基于压力泊松方程技术的原参数Ｎ－Ｓ方程的张力样条数值解法推广应用于自然对流问题的数值模拟，提出了自然对流问题一个新的数值模拟方法，对一方内高Ｒａ数自然对流问题的数值模拟表明，结果是令人满意的。
|
| 关 键 词： | 高Ra数 自然对流 N－S方程 张力样条 |
Tension Spline Numerical Method for Solving High Ra Number Natural Convection Problem |
| |
| Wang Shaoping, Jiang Li, Shen Mengyu.Tension Spline Numerical Method for Solving High Ra Number Natural Convection Problem[J].Acta Aerodynamica Sinica,1996,14(1):7-12. |
| |
| Authors: | Wang Shaoping Jiang Li Shen Mengyu |
| |
| Institution: | Tsinghua University |
| |
| Abstract: | In this paper, the tension spline numerical method proposed by the author is applied to solve natural convection problem. The primitive-variable N-S equation is solved by the pressure-poisson-equation technique. The results of the high Ra number natural convection simulation in a cavity are satisfactory. |
| |
| Keywords: | high Ra number natural convection primitive-variable N-S equation tension spline approximation numerical simulation |
| 本文献已被 CNKI 维普 等数据库收录！ |
