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Error message: Variables not coupled to any degrees of freedom (details: mod1.qYZ1)
Posted 3 mai 2011, 17:07 UTC−4 Fluid & Heat, Studies & Solvers, Structural Mechanics Version 4.0a 0 Replies
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I am running a simulation with a model consisting of a solid block with a fluid cylinder running through it. Study 1 is a transient study solving just for the fluid flow (the inlet velocity is pulsatile). Then I have a Steady-state parametric study solving for the solid mechanics portion of the problem, using the pressure from the fluid flow solution.
The simulation worked once, but I changed something and can't figure it out. If I'm just running the fluid flow study, what could possibly be giving me the error message:
"Variables not coupled to any degrees of freedom - details: mod1.qYZ1"
I'll attach the file as well if anyone wants to take a look. Thank you!
Austin
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Hello aroth
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