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Engineering版 - How to calculate当fluid稳定流过porous media时产生的shear stress
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进入Engineering版参与讨论
1 (共1页)
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
3
thank you.
1 (共1页)
进入Engineering版参与讨论
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