Thank you both.
I'm a beginner in submodelling. So I would like to share some settings that I'm using in order to see your opinion.
In the Global Model (the 1/4 part of the blank showed in the previous image) there is a boundary condition (BC) related to the vertical displacement (axis y) of...
Is it possible to use Submodels to analyze some specific regions in contact problems like that? I'm trying to make a submodel including only the triangle geometry in order to check stress concentration with high accuracy using a fine mesh. The image below shows the stress distribution for the...
Tks, FEA way.
Naturally, refining the mesh will help, but I don’t think it is only that.
I generated a simpler model to analyze the mesh faster, and when I double the number of elements the changes are not significant in the appearance of the coin.
The figures below show the simpler model with...
Hi everyone,
I'm trying to simulate a coining process with microgeometry with 0.2mm in the width relief, and I noticed some poor aspect in the final form of the coin. The Figure 1 shows a quarter of the coin and a bad appearance in the contour of the relief with bright spots.
The figure 2...
