August 1, 2023 at 7:57 pmjavat33489Subscriber
Guys, I got a clue to the cause of the particles scattering. I decided to create a new discussion, sorry.
When I solve the problem in time for 0.0001 sec and turn off mass scaling then the calculation passes. Also, I don't have to add the CONTROL card
If I make a task for 1 second and turn on mass scaling and define a timestep then the particles fly apart when the drill and particles come into contact
In addition, I have to connect the CONTROL card with a snippet in order to increase the mass
otherwise I get an error:
Colleagues, tell me why this is happening?
August 2, 2023 at 1:43 pmAshish KumarForum Moderator
I think Ram helped you with this query here: SPH particles fly apart on contact with the drill (ansys.com)
August 3, 2023 at 4:50 pmjavat33489Subscriber
Excuse me sir. This is a relatively new feature. Tell me how to include it in the LS-Dyna WB (ACT)?
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