yade-users team mailing list archive
-
yade-users team
-
Mailing list archive
-
Message #08756
[Question #240628]: get fluid velocity in PFV cells
New question #240628 on Yade:
https://answers.launchpad.net/yade/+question/240628
Hi,
I am using PFV and want to know how I can get fluid velocity in the cells.
While visualisation in paraview one can see fluid velocities, but how can i get this information in python code?
I tried following codes:
1)
vel = flow.avFlVelOnSph(b.id)
NameError: global name 'avFlVelOnSph' is not defined
Maybe this happens, because I am using an "old" yade version from 16.10.2013 ...?
2)
vel = flow.getCellFlux(flow.getCell(Vector3(xDim/2,yDim/2,zDim/2)))
ERROR /home/christian/YADE/trunk/pkg/dem/FlowEngine.cpp:189 getCellFlux: Getting flux with cond higher than imposedP size.
0.0
Is this just for cells, with imposed pressure?
3)
vel = flow.getBoundaryFlux(0)
This one is working, but I get much smaller values, than in Paraview (factor 1e6!)
christian
--
You received this question notification because you are a member of
yade-users, which is an answer contact for Yade.