|November 9, 2010, 22:20||
about sediment scour model
Join Date: Jan 2010
Posts: 13Rep Power: 9
I use the FLOW-3D V9.4.
In this version, I set the diameter about 0.002m, and set the density about 2651.4 in physics -> sediment scour.
And then, in the boundaries, I ues the volume flow rate.
In this option, I set the sediment concentration about 795.42.
However, the result is wrong.
Where do I set wrong?
|November 18, 2010, 05:38||
Armen A. Ghirghidov
Join Date: Mar 2009
Posts: 50Rep Power: 9
Dear JunWei Wang.
I think you'll need another BC. You should use Discharge BC with water heights. In the other way you'll probably get super critical flow. IMHO you could you could use WH only.
|Thread||Thread Starter||Forum||Replies||Last Post|
|sediment scour model, scalars OR mass particles?||ati_ros61||FLOW-3D||2||November 17, 2013 12:17|
|sediment scour model, scalars OR mass particles?||ati_ros61||FLOW-3D||0||October 12, 2009 05:41|
|Reynolds Stress model in CFX vs Fluent||Tim||CFX||1||October 7, 2009 06:19|
|help for different between les model (subgrid-scale model)||liuyuxuan||FLUENT||1||October 2, 2009 15:25|
|Grid resolution for full-scale and down scaled model||gravis||Main CFD Forum||0||October 2, 2009 10:27|