Hi My model analysis has nearly been running for 24 hrs with almost 6000 instability nodes detected in RXYZ and UXYZ. Does anyone know why this is happening?
Solved! Go to Solution.
Solved by Rafal.Gaweda. Go to Solution.
It can have a lot of reasons. Too many releases , imprecise geometry, insufficient support etc
Impossible to know without the file. Zip it before attaching , if possible
Rafael Medeiros
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Hi @Anonymous ,
I would also recommend to check this webinar: Instability warnings during model analysis: causes and solutions
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Roman Zhelezniak
Robot Evangelist & Passionate Civil Structural Engineer
Hi @Anonymous
1. Turn off kinematic links
2. Mesh model - see screen shot below.
3. Fix model geometry then.
Hi @Rafal.Gaweda for step 3 I am a bit confused about it. Are you able to give me more hints?
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