边界拟合坐标涡量一流函数绕物体流动计算
CSTR:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

O351.2

基金项目:


Around Body Flow Computation with Vortex-Flow-streamFunction in Boundary Fitted Coordinates
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    列出了用边界拟合坐标表示的涡量一流函数绕流计算偏微分方程组,及其交替隐式有限差分和显式有限差分方程组。用自动调控边界计算了矩形区域单园柱绕流运动,其有无穷域绕流特征。绘制了速度矢量分布图,和流函数,涡量,两个分速度及压强的等值线分布图。

    Abstract:

    In this paper, partial differential equations of vortex flow-stream function in boundary fitted coordinates and related ADI equations were listed. The flow around a cylinder in quadrilateral area by auto control boundary was computed. The diagram of distribution of speed arrow, constant lines of flow-stream function, vortex, two speed parts and pressure were studied.

    参考文献
    相似文献
    引证文献
引用本文

甘孜.边界拟合坐标涡量一流函数绕物体流动计算[J].土木与环境工程学报(中英文),2003,25(6):58-. GAN Zi. Around Body Flow Computation with Vortex-Flow-streamFunction in Boundary Fitted Coordinates[J]. JOURNAL OF CIVIL AND ENVIRONMENTAL ENGINEERING,2003,25(6):58-.10.11835/j. issn.1674-4764.2003.06.013

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期:
  • 出版日期:
文章二维码