Solidworks 2010 - Diverging results from Simulation
Solidworks 2010 - Diverging results from Simulation
(OP)
Hi guys!
I´m having an annoying issue.
I´m analysing parts of a planetary gear box, but things do not work out quite as they should.
Attached is an image of my loads and restraint.
I have attached bearing loads to the 6 holes.
Regular analysis works out ok, but when I´m trying to run an H or P-adaptive solve, my results diverge.
I have tried applying fillets at the edges to no avail.
My theory is that the part itself is creating some kind of weird problem. The part is imported, and I´m suspecting that this causes the the fillets to be created improperly. As soon as I add fillets, I get singularities around the edges of the fillets.
Any suggestions?
Thanks in advance!
I´m having an annoying issue.
I´m analysing parts of a planetary gear box, but things do not work out quite as they should.
Attached is an image of my loads and restraint.
I have attached bearing loads to the 6 holes.
Regular analysis works out ok, but when I´m trying to run an H or P-adaptive solve, my results diverge.
I have tried applying fillets at the edges to no avail.
My theory is that the part itself is creating some kind of weird problem. The part is imported, and I´m suspecting that this causes the the fillets to be created improperly. As soon as I add fillets, I get singularities around the edges of the fillets.
Any suggestions?
Thanks in advance!






RE: Solidworks 2010 - Diverging results from Simulation
2. The elements in the big fillets look pretty misshapen.
3. Check your geometry in SW for small edges, slivers, gaps and other nasties with TOOLS/CHECK.
4. Can you share a stress plot before adding fillets?
TOP
CSWP, BSSE
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