TAGGED: ansys-ls-dyna
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April 10, 2024 at 1:01 pmsa-aadat.parkerSubscriber
As I refine my mesh I keep getting the error in the title. This is run on a HPC. As I refine my mesh I get this problem. My coarser meshes run but the solutions are not satisfactory. I have a spherical charge of 4g with a 325 mm stand-off distance in free air. Below are some traces which are equidistant from the charge mass but taken in different directions. The air block size is a cube with a side length 500 mm and have three planes of symmetry. I start the traces at 0.2 ms. The pressure is in MPa.
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April 11, 2024 at 11:51 pmReno GenestAnsys Employee
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Hello,
Unfortunately, Ansys employees can't answer this on the public Forum. Hopefully, other users can chime in.
Reno.
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April 12, 2024 at 9:07 amsa-aadat.parkerSubscriber
Hello Reno,
For interest why are employees not allowed to answer? Is it technical, national security or something else?
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April 15, 2024 at 1:50 pmTonmoySubscriber
Professor Parkar,
I suppose you are an academic customer. Reach out to the ANSYS account manager of your university and they can help you to sort out this problem. Thanks!
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April 12, 2024 at 10:17 pmReno GenestAnsys Employee
Hello,
If you are a commercial customer, you can create a support case and we will be able to help you:
customer.ansys.com
There is no way for us to tell the application or the customer on the Forum and so we cannot help with blast or any potential military applications.
Â
Reno.
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