Hello everyone,

My model is about the particle deposition efficiencies on the wall. Now I want to set 50% total particles will be traped on the wall when they hit the wall,while others are reflect. I haven't found this option in Fluent 5. Can somebody know this function and help me out?

Thank you very much.

regards

lucy

Fluent sets ALL the particles that arrive to a boundary to have a defined fate. I think that it is possible to overide that with a UDF, but ignore how complicated can it get.

regards

Newbie

A) How about u divide ur wall into 2 types. Divide the whole wall into 10 parts (the more the better). B) Every alternative parts of the wall could be considered as reflective or entrapped.

DC

Thank you very much. Because I expect the particles deposition on the wall is statistics, 50% reflected and 50% traped,so how can I do? lucy

pls read again what I have suggested for DC