FSI Error (ansys read)

omidiut · November 23, 2011, 08:28

Hi members

I'm trying to simulate Vortex induced vibration. Re=1E5 and i use LES turbulence model for two phase free surface simulation.solid is aluminium.but there is an error like: Ansys Error Read. i improve quality of mesh in both solid and fluid domain and use smaller time step but after some iteration this error occur.
How can i solve this problem?

Best regards

stumpy · November 24, 2011, 10:45

Will need more details of the error from both the CFX .out files and the ANSYS.stdout file. If there's an ANSYS read error in the CFX .out file then it probably means ANSYS died, so you need to look in the ANSYS.stdout file to find out why.

November 23, 2011, 08:28	FSI Error (ansys read)	#1
omidiut Senior Member omid Join Date: Apr 2011 Posts: 105 Rep Power: 15	Hi members I'm trying to simulate Vortex induced vibration. Re=1E5 and i use LES turbulence model for two phase free surface simulation.solid is aluminium.but there is an error like: Ansys Error Read. i improve quality of mesh in both solid and fluid domain and use smaller time step but after some iteration this error occur. How can i solve this problem? Best regards

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November 24, 2011, 10:45		#2
stumpy Senior Member Join Date: Apr 2009 Posts: 531 Rep Power: 21	Will need more details of the error from both the CFX .out files and the ANSYS.stdout file. If there's an ANSYS read error in the CFX .out file then it probably means ANSYS died, so you need to look in the ANSYS.stdout file to find out why.