FSI simulation

beyonder1 · January 21, 2016, 12:40

Hi,
I am trying to simulate a FSI problem. I have predefined solid and fluid domain. The FSI setup works fine when i just use boundary conditions through analysis section. But when i add a connection as joint or spring with solid domain, the setup gives an error. The error it gives is :

| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| cplg_SendCommand failed to send the command: ERROR -- CFX encount- |
| ered the error: Read. Fatal error occurred when requesting Total |
| Mesh Displacement for FSI interafce. |

Do anybody has idea about using connections(spring, joints) in a FSI problem. IF anything i have written seems confusing, please let me know. I really want to solve this issue.

beyonder1 · January 25, 2016, 04:07

It would be great help even if anybody offers little insights. I am not expecting full answer, just some suggestions for me to try something

January 21, 2016, 12:40	FSI simulation	#1
beyonder1 Member beyonder Join Date: May 2015 Posts: 67 Rep Power: 11	Hi, I am trying to simulate a FSI problem. I have predefined solid and fluid domain. The FSI setup works fine when i just use boundary conditions through analysis section. But when i add a connection as joint or spring with solid domain, the setup gives an error. The error it gives is : \| ERROR #001100279 has occurred in subroutine ErrAction. \| \| Message: \| \| cplg_SendCommand failed to send the command: ERROR -- CFX encount- \| \| ered the error: Read. Fatal error occurred when requesting Total \| \| Mesh Displacement for FSI interafce. \| Do anybody has idea about using connections(spring, joints) in a FSI problem. IF anything i have written seems confusing, please let me know. I really want to solve this issue.

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January 25, 2016, 04:07		#2
beyonder1 Member beyonder Join Date: May 2015 Posts: 67 Rep Power: 11	It would be great help even if anybody offers little insights. I am not expecting full answer, just some suggestions for me to try something