M***y 发帖数: 33 | 1 对学流体力学的人应该很简单吧,还请告诉我怎么做
(虽然目前不知道)假设fluid viscosity, porous media的porosity, pore size etc.
都已知
porous media = cylinder tube
想计算下在porous media上的drag force or fluid shear stress
thanks a lot | p**r 发帖数: 488 | 2 Darcy Law, which calculates the pressure drop for flow through porous meida,
and the pressure drop multiple the section area gives you the force.
【在 M***y 的大作中提到】 : 对学流体力学的人应该很简单吧,还请告诉我怎么做 : (虽然目前不知道)假设fluid viscosity, porous media的porosity, pore size etc. : 都已知 : porous media = cylinder tube : 想计算下在porous media上的drag force or fluid shear stress : thanks a lot
| M***y 发帖数: 33 | |
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