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Search: Posts Made By: Eike
Forum: STAR-CCM+ October 4, 2011, 02:34
Replies: 36
Views: 21,950
Posted By Eike
That is interesting! Can you tell me how to do...

That is interesting! Can you tell me how to do this on a Windows system? Unfortunately we are not allowed to use Linux ... at this time, I send the jobs through the windows command promt and I did...
Forum: STAR-CCM+ September 29, 2011, 05:48
Replies: 36
Views: 21,950
Posted By Eike
At this time, I use 72 cores for 7,700,000 cells...

At this time, I use 72 cores for 7,700,000 cells and it works fine steady and unsteady. If I use rigid body motion, does it make sence to use more cores, or is the 100,000-rule independed from...
Forum: STAR-CCM+ September 28, 2011, 07:35
Replies: 36
Views: 21,950
Posted By Eike
There is an inlet, the ventilator and an...

There is an inlet, the ventilator and an attatched diffusor ... I need to know the flow of air at 20°C for optimization of blades and diffusor ...

Does look like this, but with a square diffusor...
Forum: STAR-CCM+ September 28, 2011, 06:30
Replies: 36
Views: 21,950
Posted By Eike
So if I have a rotor with 9 blades rotating at...

So if I have a rotor with 9 blades rotating at 1450 rpm, what is a good time step?

Btw, my model contains something about 7,000,000 volume cells. I can use a cluster and am allowed for up to 192...
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