THREE-DIMENSIONAL FLOW IN A POROUS CHANNEL
THREE-DIMENSIONAL FLOW IN A POROUS CHANNEL
复制标题
多孔通道中的三维流动
DOI：
10.1093/qjmam/44.1.105
复制
发表时间：
1991
影响因子：
0.9
通讯作者：
P. Drazin
中科院分区：
文献类型：
--
作者：
C. Taylor;W. Banks;M. B. Zaturska;P. Drazin
我们描述了粘性不可压缩流体在均匀吸力作用下沿通道通过平行多孔壁的三维流动，推广了最近关于二维流动的工作。利用Hiemenz相似解的推广，将Navier-Stokes方程化为两个以时间和壁法向坐标为自变量的非线性扩散方程
We describe three-dimensional flow of a viscous incompressible fluid driven along a channel by uniform suction through parallel porous walls, generalizing recent work on two-dimensional flow. The Navier-Stokes equations are reduced to two nonlinear diffusion equations with time and the coordinate normal to the walls as independent variables, by use of a generalization of the Hiemenz similarity solution