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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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Found 3 results

  1. expression builder doesn't open

    Hi all, I am following the hyperstudy e-book, beam.fem example (Hyperstudy 13.0) but I can't access the expression builder (see attached picture). The nominal run has been written, executed and extracted correctly. What can I do to input the responses I want to investigate? I can't even use the file assistant (probably introduced in the version 14.0?)
  2. Starting from the attached topic, I was able to find a way to visualize my load flow/force flow by creating an expression "Vector from Scalar". Browsing through several publications I found the neccessary Tensor-Elements to combine my force in x-,y- and z-direction. fx = [SigmaXX, TauXY, TauXZ] fy = [TauYX, SigmaYY, TauYZ] fz = [TauZX, TauZY, SigmaZZ] Following the above my expression for fx looks like this: VectorFromScalar(T1.C1, T1.C4, T1.C6) T1.C1 is Table Component XX T1.C4 is Table Component XY T1.C6 is Table Component ZX All three chosen from "Table: Element Stresses (2D & 3D)" Now I need to verify that this is actually what I want^^ So please let me know what you would interpret from this visualization. To get more insight I'll tell you what I am heading for: The Idea is to analyze complex structures referring to the flow/flux of force. This can be very helpful in finding working surface pairs or their connecting channel and support structures within non-obvious structures. Thank you for your help! I am happy for anykind of answer!! Asaad
  3. Expression Builder Error

    Hi All, i need to calculate some results via Expression BUilder in HV. Problem is, i get an error msg when trying to use it: I do the entire post processing on an op2-file. Maybe thats causing the trouble? Regards Florian
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