allspot's blog

Dear,all

 Can ANSYS modelling tubular joint type Y in 3D with  a load in plane bending on brace?

Dear All,

I have much problem when modelling my project with ANSYS, one of problem that I met always like this 

 *** ERROR ***                           CP =     296.828   TIME= 14:56:15
 A small negative equation solver pivot term has been encountered at the
 ROTZ degree of freedom of node 11758.  Check for an insufficiently     
 constrained model.

Hello Everybody

I'm currently working on on the tubular weld of joint modeling using ANSYS