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    • 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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About jahnavi

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  1. element size

    Hi, I did scaling as rahul sir said then i changed all the properties to m .May then 5 inches of element reduced to equivalent metres
  2. element size

    first i have worked with model with inches.meshing is done at that point.then i scaled the model to m . will the element now be in inches???
  3. element size

    sir we specify element size while doing 2D mesh . what does that element size represent(for e.g element size=5) what does 5 represent are there any units for that
  4. output acceleration

    what if i take from h3d format??
  5. output acceleration

    Hi, I have given the input in z-direction only but i haven't restricted any nodes other than input giving nodes,spring elements connection between two objects have stiffness only in z-direction. Is the ouput acceleration at nodes is the combined value for all directions or is it for z-direction??
  6. output file

    yes.in the top it should show as job completed.so is it not a problem??
  7. output file

    hello, sometimes after the analysis it is not showing as job completed but # symbol occurs there. what does it mean.is there any missing or alteration of results will be there due to that. bone seated gypsy.out
  8. rms stress and psd elemental stress

    i meant surface as elements what we see. there will be elements inside also if it is tetramesh?? can u clarify me on this
  9. rms stress and psd elemental stress

    thankyou. sir we can see the stresses only on elements on the surface.what about other elements .if we select select some elements through window can we find thee element having maximum stress in that region
  10. rms stress and psd elemental stress

    Sir generally RMS means squaring each value adding them up and square root of that value.is it not same here?? Can u pls tell about RMS cumulated also.
  11. hellloo, during random vibration analysis should we look at psd elemental stress or rms stress ??
  12. modelling of muscle

    sir what is the difference between conm2 and cmass elements
  13. modelling of muscle

    apart from that is there any option sir??
  14. modelling of muscle

    hello, I'm working on human body. i have a bone only model. is there any option in hypermesh optistruct to model the muscle just to give mass and properties.i don't need exact shape of the muscle.just a few layers of elements attaching to the bone.
  15. Elemental stress

    sir, but it is showing that unable to locate the .h3d file after analysis.i'm attaching the input i requested.