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  1. bertin

    model broke

    Thank, here below the program of my microactutor, read it ansys with file->read input from: /TITLE,actionneur /NOPR /PMETH,OFF,1 KEYW,PR_SET,1 KEYW,PR_STRUC,1 KEYW,PR_THERM,1 KEYW,PR_FLUID,0 KEYW,PR_ELMAG,1 KEYW,MAGNOD,0 KEYW,MAGEDG,0 KEYW,MAGHFE,0 KEYW,MAGELC,1...
  2. bertin

    model broke

    Ok sorry if I'm not clearly in my explanations, In fact, the field in which I work is the microelectronic and I try to carry out a thermal microactuator in silicon. What I would like to simulate it's the lenght of life of my microactuator when he is submit to a voltage level. When I apply a...
  3. bertin

    model broke

    Thank you to answer me, I will try to be more specific. Currently I am developping a thermal microactuator with Ansys and I'd like to know with the stress and the temperature When and which part of my model will broke but I'd like that ansys give me this stress and this temperature with which...
  4. bertin

    model broke

    Hi, I have ansys10.0 University intermediate and I'd like to know how Ansys evaluate when and where my model broke. I have already try to use the functions failure criteria, fatigue and crack but I don't understand how do these function run and the software's help doesn't help me. And in an...
  5. bertin

    initial/residual stress

    It's a structural static analysis of a cantilever beam with the first layer in polysilicon and the second in silicon nitride and I'd like to specify an initial stress for polysilicon and an other for silicon nitride in order to see the deflection of the cantilever with only the initial stress...
  6. bertin

    initial/residual stress

    hi, I'd like to know how to apply a different initial stress to each material with ansys best regards
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