Learning Forum

[Andi Ko]

I want to give moment load first. then use it as the initial condition for the next analysis which is displacement load. is anyone have an idea how to do it?

[bhagwantP]

Hello Andi,

Please check bellow links if it helps:

A transient analysis coupled with a static analysis in Workbench, Mechanical application (ansys.com)

Static coupled Transient Structural analysis (ansys.com)

Thanks

[Andi Ko]

hi, I'll check it out thank you ^^

[Andi Ko]

i want to confirm, so is it like in Transient analysis using 3 steps

step 1 : OFF time integration, then apply moment load with time step 0.1s and end time step 1s

step 2 : ON time integration don't apply anything with smaller time step and end time step 2s

step 3 : ON time integration apply the displacement load

is it like this?

[bhagwantP]

Yes Correct.

Thanks Erik and Andi.

 

[Erik Kostson]

 

Hi
 
That sounds ok.
 
So first step is static (no inertia and dynamic effects present)
Second step is to just turn on dynamic and inertia effects (is a dummy step not doing anything else)
Final step to do the dynamics transient analysis, and including inertia and dynamic effects.

 

All the best

 

Erik

PS:jj77 wrote some good posts in the past

[Andi Ko]

thank you I will try again according to your suggestion