Hi,
How properly constrain model including PRETS179 element to be converged? I`m trying to avoid this message...
Preconditioned conjugate gradient solver error level 1. Possibly, the model is unconstrained or additional iterations may be needed. Try running with a multiplier MULT > 1 in...
Hi,
How the best simulate clamp force (the preload) in 2D axisymmetrical bolted joint model???
I enclose link with screen to better understanding the problem.
Thanks
Hi, I created model of plastic yoghourt mug to my non-linear analysis in Ansys and in following calculations I want to add the internal part (yoghourt) to compare the behavior, displacements etc. What is the simplest way to modelize it? I should create solid inside and use contact elements?? Or...
HI
I’m trying simulate buckling. I started from beam model using BEAM3 element. I did eigenvalue and non-linear analysis (the results are good, I sure because obtained results are similar and probable in both analysis, besides I found tutorial in internet to do this). Then I tried did this...
Hi,
Could somebody explain me why when I mesh solid model (volume) using shell elements I recive improper mass of the model?? It is becouse I enter improper values of shell thickness at nodes (TK(I), TK(J), TK(K), TK(L)) ??? How defined thickness at nodes for solid for example 100x100 and...
Hi,
I have quite complicated .IGS model imported from SolidWorks. I meshed it using Shell93 element. And during the solving process I have error message like this:
The value of UX at node 18556 is 1.061435247E+11. It is greater than the current limit of 1000000.This generally indicates rigid of...
