• Announcements

    • Rahul Ponginan

      Please click here for a short but important announcement   03/26/17

      Dear Users Our Commercial and Academic users around the world can use these same forums here as before i.e. the Altair Support Forum , Commercial users from India with solver queries can go to the Solver Forum for India Commercial Users , Academic Users from India and AOC India Participants are requested to go to the Forum for India Academic Users and AOC India Participants , We will be tending to all queries in all the forums promptly as before, thank you for your understanding. 

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  1. 4 likes
    Dear All, You can refer to attached document which contains Tutorials ( Model Files + Process PDF ) for 1. Hyper Mesh for FE Modelling 2. OptiStruct as solver for a. Analysis b. Optimization 3. Radioss as solver for NL Analysis Students can solve these tutorials & can ask their query on the forum itself. AOC_2017_Practise Models.zip
  2. 1 like
    @riham1994 Yes, it may happen as you are loosing the tolerance and reducing the accuracy. I will once again check your model and will update to you soon.
  3. 1 like
  4. 1 like
    Hi JM, Yes, in case you don't want to impose a velocity to control the hammer as i suggested above you can attach few springs to the nodes of the hammer and define the load vs displacement curve to the spring element using /PROP/SPRING card. Let us know how it goes! Thanks Vikas
  5. 1 like
    Hello All, You can Follow below provided Video - Click here to watch entire Video