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Search took 0.00 seconds. Search: Posts Made By: ghorrocks
Forum: CFX March 4, 2013, 16:28
Replies: 15
Views: 2,320
Posted By ghorrocks
You will have to do a bit of research your self...

You will have to do a bit of research your self on this one. Have a look at the pressure field immediately before and after a remesh. Do you see any differences?
Forum: CFX March 3, 2013, 05:08
Replies: 15
Views: 2,320
Posted By ghorrocks
The thread you quote is talking about initial...

The thread you quote is talking about initial conditions. This thread is very different - it is about mapping the ersults over to a new mesh and continuing a simulation. This appears to be some...
Forum: CFX May 7, 2012, 17:13
Replies: 15
Views: 2,320
Posted By ghorrocks
I have never used the wizard so do not know, but...

I have never used the wizard so do not know, but I am sure you will be able to include combustion in the model. Fluent has many combustion models.
Forum: CFX May 7, 2012, 06:59
Replies: 15
Views: 2,320
Posted By ghorrocks
Other than saying the problem seems to be in...

Other than saying the problem seems to be in mapping the pressure over, no. You will have to do some investigation and try to track it down. Contact ANSYS support if you need to.
Forum: CFX May 6, 2012, 20:11
Replies: 15
Views: 2,320
Posted By ghorrocks
So the problem is the pressure is not being...

So the problem is the pressure is not being carried over smoothly in remeshes, and the swirl ratio change is just a symptom of that.
Forum: CFX May 6, 2012, 06:46
Replies: 15
Views: 2,320
Posted By ghorrocks
If they look the same then why is the swirl ratio...

If they look the same then why is the swirl ratio different?

Is the thing which is not carried over smoothly the pressure? That could affect swirl ratio through the density.
Forum: CFX May 5, 2012, 07:31
Replies: 15
Views: 2,320
Posted By ghorrocks
Have you looked at the flow field immediately...

Have you looked at the flow field immediately before and after a remesh? Do they look the same?
Forum: CFX May 5, 2012, 07:12
Replies: 15
Views: 2,320
Posted By ghorrocks
The fix is easy - use the IC engine modelling...

The fix is easy - use the IC engine modelling wizard in workbench :) It uses Fluent as the solver as it has much more IC engine stuff in it that CFX does.

I have no idea what your remeshing...
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