Negative thickness - SHELL181 -- CFD Online Discussion Forums

September 9, 2016, 15:05	Negative thickness - SHELL181	#1
Rafaela New Member Join Date: Sep 2016 Posts: 1 Rep Power: 0	Hi guys. I am trying to use SHELL181 but a error message appears: "Element 21 has a negative thickness at node 4.". I'm using Ansys 17.1 and I couldn't find any tutorial of this version. I use SECDATA to assign the thickness in my area but it's not working. Do you have any idea why I'm getting this error? Thanks!

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