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Search: Posts Made By: ghorrocks
Forum: CFX November 25, 2012, 18:29
Replies: 10
Views: 2,692
Posted By ghorrocks
Also - I assume the air flow is fast enough to be...

Also - I assume the air flow is fast enough to be compressible? What speed is it running at?

If you want to model the accumulation of water on the surface you will need a wall film model.
Forum: CFX November 25, 2012, 17:40
Replies: 10
Views: 2,692
Posted By ghorrocks
This suggests that simply turning the water on is...

This suggests that simply turning the water on is numerically unstable. Try slowly ramping it in. Alternately try a transient simulation...... but this will take a long time to run I suspect.

Also...
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