How can I continue FSI analysis again?

ciftci.ibrahim · November 10, 2016, 09:49

I am trying to make a FSI analysis with Fluent and Steady-State Thermal. I wil investigate heat transfer mechanism between solid and fluids. Fluent will calculate Heat Transfer Coefficient. After, Fluent will send calculated HTC to Steady-State Thermal. S-S Thermal will calculate surface Temparature and it will sent calculated temparature to Fluent. This will contunue like this. This is 2 way FSI and It was started it with 50 coupling iterations.

My problem; If I interrupt analysis, I am not continuing again...
I guess, It is possible with static structural but I could not have achieved it with Steady state thermal.

stumpy · November 24, 2016, 13:30

Steady State Thermal systems don't have any option to restart a run (nothing to do with FSI, just a stand-alone stead thermal system can't restart). There's a workaround on the ANSYS portal here:
https://support.ansys.com/AnsysCusto...upling/2042412

November 10, 2016, 09:49	How can I continue FSI analysis again?	#1
ciftci.ibrahim New Member İbrahim Çiftçi Join Date: Apr 2015 Location: TURKEY/KONYA Posts: 4 Rep Power: 11	I am trying to make a FSI analysis with Fluent and Steady-State Thermal. I wil investigate heat transfer mechanism between solid and fluids. Fluent will calculate Heat Transfer Coefficient. After, Fluent will send calculated HTC to Steady-State Thermal. S-S Thermal will calculate surface Temparature and it will sent calculated temparature to Fluent. This will contunue like this. This is 2 way FSI and It was started it with 50 coupling iterations. My problem; If I interrupt analysis, I am not continuing again... I guess, It is possible with static structural but I could not have achieved it with Steady state thermal. __________________ facebook

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November 24, 2016, 13:30		#2
stumpy Senior Member Join Date: Apr 2009 Posts: 531 Rep Power: 21	Steady State Thermal systems don't have any option to restart a run (nothing to do with FSI, just a stand-alone stead thermal system can't restart). There's a workaround on the ANSYS portal here: https://support.ansys.com/AnsysCusto...upling/2042412