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Multiphysics Coupling Issue
Posted May 27, 2010, 12:10 p.m. EDT 1 Reply
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Hi,
I am trying to couple a Schrodinger solver with a Thermal-Structural solver from the MEMS module. Following is the sequence of the simulation
1) Run Thermal/Electrical module to compute stress/strain in structure.
2) Use stress/strain result from above to compute eigen modes using the Schrodinger solver.
Step 2 needs to be run in a parametric sweep mode. After the first iteration of the parametric solver, the simulation seems to overwrite the stress/strain calculated in step 1 messing up the later iterations.
Is there a way I could run the Schrodinger solver in parametric mode and keep it from changing the results of the Thermal/Electrical interaction module.
Thanks for your time
Neville
I am trying to couple a Schrodinger solver with a Thermal-Structural solver from the MEMS module. Following is the sequence of the simulation
1) Run Thermal/Electrical module to compute stress/strain in structure.
2) Use stress/strain result from above to compute eigen modes using the Schrodinger solver.
Step 2 needs to be run in a parametric sweep mode. After the first iteration of the parametric solver, the simulation seems to overwrite the stress/strain calculated in step 1 messing up the later iterations.
Is there a way I could run the Schrodinger solver in parametric mode and keep it from changing the results of the Thermal/Electrical interaction module.
Thanks for your time
Neville
1 Reply Last Post May 29, 2010, 10:02 a.m. EDT
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Posted:
1 decade ago
Hi
have you played with the solver manager seting, to save the first run and use it as a starting point for the nest simulation (initial value tab. I would also use the "sequence tab" to clearly define the setting.
Check the forum and the doc, there are some other discussion around this
Hope this helps on the way
Ivar
have you played with the solver manager seting, to save the first run and use it as a starting point for the nest simulation (initial value tab. I would also use the "sequence tab" to clearly define the setting.
Check the forum and the doc, there are some other discussion around this
Hope this helps on the way
Ivar