Why don't my model sections display in Mentat? When I loaded them I got a message stating the model section "does not have a SURFACE SECTION" and "The model section will not be displayed".
I run a conventional FE simulation, then I postprocess the .t16 file and calculate the values for a User Defined Var. After that I want to fill the User Defined Var with the calculated values in order to visualize the results.
I did it "manually…
The list contents are generated from a selection; however, I can not find a way to get the contents of the list. I intend to use this list of IDs for post-processing. I see a way to store the selection as a set; however, the set contents (specifically…
Hello,
I just installed the new version Marc, which is 2021, the new feature of Fatigue enhancement is very interesting to me. So I tried the example in What's New, but I can not finish the simulation of job 2, which is the fatigue job.
In case…
1.) I would like to use 256 cores spread across 16 nodes. what combination of command line arguments will do this? I have created a host file with the names of 16 nodes using 16 cores each as follows:
Hpc-22-10:16
hpc-22-11:16
hpc…
Hello I used the Stress Free Projection in a contact simulation, it seems doesnot work as shows in below.
Then I tested the demo file,e8x68_job1.dat in Vol E, it showed good result:
The interesting thing is I merged these two…
I am running a script from cmd in Marc 2019 and after aproximately 15 minutes the simulation stops running. It does not complete a single increment and there is no exit number. The only thing I could reach to see, is a message at the end of .log file…
I am trying to run a model writting the input .dat.
However, the memory of the computer nearly fills out before the calculation begins. The model is big, but I think there are temporary files that are being created, which I do not need.
I have…
Hi,
I am trying to simulate a multi-step accumulative roll bonding process. In the process, several sheets of metal are rolled, then cut, re-stacked and rolled again.
Ideally, steps (or passes) would be set up as separate simulations.…
Dear,
There is a new feature in Marc 2020, which is fatigue analysis for rubber, in here why we use strain-life instead of stress-life curve? is there a reason for it?
Meanwhile, is there a plan to apply this fatigue analysis feature to other…
I do a small problem in Marc contact analysis, the result shows a strange penetration in some regions. I used Segment to Segment. Does anyone have the answers or know how to solve this penetration except using remesh option?
Thanks,
the pics…
Can I use point mass during the Gload simulation? I saw the mass of these point mass is not considered in the Gload simulation.
Is there a better way to apply point mass?
Thanks!
