计算物理 ›› 1995, Vol. 12 ›› Issue (3): 369-374.

• 论文 • 上一篇    下一篇

二维涡方法的改进

童秉纲1, 马晖扬1, 尹协远2   

  1. 1. 中国科技大学研究生院, 北京 100039;
    2. 中国科技大学, 合肥 230026
  • 收稿日期:1993-12-30 修回日期:1995-02-20 出版日期:1995-09-25 发布日期:1995-09-25
  • 基金资助:
    国家自然科学基金

IMPROVEMENTS OF TWO-DIMENSIONAL VORTEX METHOD

Tong Binggang1, Ma Huiyang1, Yin Xueynan2   

  1. 1. Graduate School of Academia sinica, Beijing 100039;
    2. University of Science and Technology of China
  • Received:1993-12-30 Revised:1995-02-20 Online:1995-09-25 Published:1995-09-25

摘要: 研究二维涡方法在数值模拟非定常分离流的实时历程中,提高计算精度和解决长时间历程计算的问题。

关键词: 计算流体力学, 涡方法, 涡运动

Abstract: The present paper investigates the problems of improving the numerical accuracy and the long-time computation for two-dimensional vortex methods, which are used to simulate the time-developing process of a unsteady separated flow.

Key words: Computational Fluid Mechanics, Vortex method, Vortex motion

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