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Using convergence manager for Transient simulation |
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March 1, 2017, 11:02 |
Using convergence manager for Transient simulation
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#1 |
New Member
Layth
Join Date: Mar 2016
Posts: 5
Rep Power: 10 |
Hi all
I am new in using fluent transient simulation. I tried to use convergence conditions on the solution that are based on the values from surface, such as velocity at specific point, to achieve the convergence at each time step and move on to the next step but I could not do that. I appreciate your help ! |
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March 1, 2017, 16:34 |
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#2 |
Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,751
Rep Power: 66 |
The convergence monitor doesn't work that way for transient simulations.
For transient simulations it's checking the solution vs time-step, it's meant to be used for checking if you have achieved steady-state. You can't use it to check convergence within a time-step. Unfortunately such a feature doesn't exist in Fluent built-in. |
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March 1, 2017, 20:14 |
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#3 |
New Member
Layth
Join Date: Mar 2016
Posts: 5
Rep Power: 10 |
thanks for your reply.
Is there a chance to do this by using UDF? regards, |
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February 19, 2018, 06:13 |
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#4 |
New Member
Join Date: Feb 2018
Posts: 1
Rep Power: 0 |
Hi lma80,
Did you achieve to do that? I need to do it also. Thank you in advance for your reply. Kant |
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