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FSI- Study showing undefined value found.
Posted 2018年2月26日 GMT-5 10:05 Structural & Acoustics, Computational Fluid Dynamics (CFD), Parameters, Variables, & Functions 0 Replies
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Hi All,
I'm trying to set up a FSI (fluid-structure interaction) for a turbine in a turbulent flow, so I can find the torque generated by the water on the turbine.
Once I had finally completed the mesh, I started to run the study, however I am always met with this error.
Undefined value found. - Detail: Undefined value found in the equation residual vector. There are 17541 degrees of freedom giving NaN/Inf in the vector for the variable x. at coordinates: (-0.0720228,-0.237561,1.29999), (-0.0586486,-0.232642,1.29999), (-0.0720228,-0.237561,1.3017), (-0.0675838,-0.223716,1.29999), (-0.0675839,-0.223716,1.30178), ... - Feature: Stationary Solver 1 (sol1/s1)
I've gone through similar posts, but I cannot seem to find anything to works with my issue.
Any help would be greatly appreciated!
Tom
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Hello Tom Mapp
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