General Mechanical

General Mechanical

Combine static and transient analysis

    • Andi Ko
      Subscriber

      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
      Ansys Employee
      • Andi Ko
        Subscriber

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

      • Andi Ko
        Subscriber

        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
          Ansys Employee

          Yes Correct.

          Thanks Erik and Andi.

           

    • Erik Kostson
      Ansys Employee

       

      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
        Subscriber

        thank you I will try again according to your suggestion

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