期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
NUMERICAL INVESTIGATION ON OSCILLATING FLOWSPAST A HALF CIRCULAR CYLINDER ON A PLANE 被引量:1
1
作者 lu, xiyun Zhuang, Lixian 《Journal of Hydrodynamics》 SCIE EI CSCD 1999年第2期38-48,共11页
Oscillating flow over a half circular on a plane was studied numerically by solving two-dimensional incompressible Navier-Stokes equations by using the non-staggered-grid, fraction step method for KC=0.5, 6.0, and Re=... Oscillating flow over a half circular on a plane was studied numerically by solving two-dimensional incompressible Navier-Stokes equations by using the non-staggered-grid, fraction step method for KC=0.5, 6.0, and Re=500, 2000, 10000. At small KC number, only the Stokes layer occurs and the thickness of the Stokes layer becomes thinner with Re increase. At higher KC value, the vortex shedding appears and the vortices shed from the cylinder interact further with the boundary layer formed on the plane. The influence of KC and Re on force behavior was also discussed. 展开更多
关键词 Boundary layer flow Flow of water Fluid structure interaction Numerical analysis Numerical methods Vortex flow Vortex shedding
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部