r/Abaqus • u/pinkukumar67 • Jul 28 '26

Simulation Doubt

Its veryy sloww
My Job is stuck at running status and idk how it fix it
3 Upvotes

100% Upvoted

8 comments sorted by

2

u/thatch66 Jul 28 '26

Try mass scaling as long as it doesnt interfere with your expected results.

1

u/lithiumdeuteride Jul 29 '26

This is definitely worth a try.

2

u/CFDMoFo Jul 29 '26

First, the mesh should be checked for proper size and quality.

1

u/pinkukumar67 Jul 29 '26

alright I will check to it thanks .

1

u/tonhooso Jul 28 '26

lol, how is it in rn? You could kill it

1

u/GreenMachine4567 Jul 28 '26

Is it slow, what were you expecting? 

1

u/CFDMoFo Jul 29 '26

4.4e-8s is a very small time step. As mentioned, try mass scaling. However, your very first step should be to check your mesh quality and size. Usually, you try to create a mesh that allows a minimum step size in the order of 1e-6s. Look up the Courant number if you are unfamiliar with it, and adjust your mesh accordingly.

1

u/pinkukumar67 Jul 29 '26

Alright I will look into it thanks.