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Tension test

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Posts: 1
Topic starter
(@chrisrth)
Barista
Joined: 3 years ago

I have a tension test Ls -dyna input file. The real time tensile test took 75 seconds. But my need is to simulate the tensile test without time integration. When I do explicit it takes more than 34 hours just to do the analysis. I don't know whether I can imitate a 75 second test in implicit dynamics. Please help me on this. HOW TO DO A 75 S REALTIME TEST IN LS DYNA WITHOUT INVOKING TIME INTEGRATION?

any lead is appreciated 

1 Reply




Posts: 36
(@geardyn-1)
Lab Tech
Joined: 4 years ago

use implicit approach : give the displacement as input boundary condition. 

if okay please send the input to geardyn.1@gmail.com . i will have a look into it

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