heat transfer to porous media...
hello~everyone
I have a problem about ...heat transfer to porous media. the model is porous media with water ... the initial condition is 300K (include water and porous media and the porous media is copper) when the water is heating 400K and the porous is only 320k... I don't know why the porous medis's temperature is so low... |
Quote:
|
thanks !
from the flow3D's user guide,I found.... OSPOR(m) 0.0 Surface area per unit bulk volume for porous component m (used for heat transfer only). but I am not clearly about how to use... the "Surface area per unit bulk volume for porous component m" ... does it means the holes? or the component? |
Quote:
|
thank you!
so... if i want the porous media have the heat transfer effect,the ospor can't use the default value 0 ? you said that means the "total surface area inside all the pores in a unit bulk volume of the component",do you mean the all the porous media's surface area? |
Quote:
|
All times are GMT -4. The time now is 13:44. |