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Ansys Learning Forum Forums Discuss Simulation Fluids System Coupling error Reply To: System Coupling error

Rahul
Ansys Employee

Hello,

Please check the participant (fluent and mechanical) log files to know the cause of the failure?

If you are working in Workbench, find them at:

Fluent transcript: progress_files > DP0 > FFF > Fluent > solution.trn

Mechanical output file: DP0 > SYS > MECH > solution.out

SyC log file: DP0 > SC > SC > SyC > scLog.scl

 

If working with standalone System Coupling. Find them at:

Fluent transcript: Fluent_1 > solution.trn

Mechanical output file: Mechanical_2 > solution.out

SyC log file: SyC > scLog.scl

Ensure that individual participants (fluent and mechanical alone) works well before coupling with representative load on coupling interfaces. Review the BC’s in fluent and run it in Fluent only mode first.Â