| 粘性层流流体速度分布的数值计算方法 |
| |
| 引用本文： | 肖润梅.粘性层流流体速度分布的数值计算方法[J].雁北师范学院学报,2011(6). |
| |
| 作者姓名： | 肖润梅 |
| |
| 作者单位： | 山西大同大学数学与计算机科学学院; |
| |
| 摘 要： | 介绍了如何运用数值计算方法来求解粘性层流流体的速度分布,通过坐标系转化理论、连续性方程、Navier-Stokes方程导出有关速度的非线性微分方程,运用数值计算方法分别对对称性速度流体和非对称性速度流体进行数值求解,其结果对深入了解粘性流体运动的基本规律有着重要的现实意义。
|
| 关 键 词： | Navier-Stokes方程 粘性层流流体 数值计算方法 |
The Application of Numerical Method on the Viscous Laminar Flow Velocity Distribution |
| |
| XIAO Run-mei.The Application of Numerical Method on the Viscous Laminar Flow Velocity Distribution[J].Journal of Yanbei Teachers College,2011(6). |
| |
| Authors: | XIAO Run-mei |
| |
| Institution: | XIAO Run-mei(Department of Mathematics and Compute Science,Shanxi Datong University,Datong Shanxi,037009) |
| |
| Abstract: | The numerical method was developed for the research on the viscous laminar flow velocity distribution.By applying change of coordinate system theory,continuity equation,navier-stokes equation,the nonlinear differential velocity equation can be obtained.The symmetrical velocity fluid and un-symmetrical velocity fluid problems were solved.The results were presented that are of fundamental significance for understanding the motion of viscous flows. |
| |
| Keywords: | navier-stokes equation viscous laminar flow numerical method |
| 本文献已被 CNKI 等数据库收录！ |
