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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Two-way FSI: It’s impossible to simulate a cantilever discharging pipe in Ansys › Reply To: Two-way FSI: It’s impossible to simulate a cantilever discharging pipe in Ansys

July 12, 2024 at 9:29 pm
hossein.hashemidehaghi
Subscriber

 

Hi Rahul,
I ran a system coupling 1-way from Fluent to Mechanical, everything seems to be fine until now. But, for the CFX-Mechanical, the System coupling cannot get past the second iteration. The error is  always about excessive distortion in Mechanical. I added a slow ramp increase to my inlet velocity and another ramp to my gravity but didn’t work. 

 

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