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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. 

Nithish B S

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About Nithish B S

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    Yes
  1. 2D composite analysis

    thank you very much sir... i got the solution
  2. composite failure index

    ok sir.. but i am unable to obtain failure index and strength ratios atleast.. even they are compatible with only versions since v13?
  3. composite failure index

    i am facing the same problem.. neither i am getting the failure index values (plot is zero for all values) and SR.. i tried to input the CFAILURE in deck as you have shown above.. I am unable to get the FI and SR.. kindly help me with this error message when i import solver deck: Warning: Unsupported cards found in the I/O options section have been written as unsupported control card. Summary:Feinput finished with 0 errors and 1 warnings. 0_90.fem 0_90.h3d 0_90.html 0_90.mvw 0_90.out 0_90.res 0_90.stat 0_90_frames.html 0_90_menu.html hwsolver.mesg
  4. 2D composite analysis

    dear all, I did a 2D composite analysis on a member exactly following the procedure given in this link http://www.altairuniversity.com/analysis/structural/composites/modeling-and-analysis-of-composite-structure/ but the failure index values are zero in the output kindly check 0_90.fem 0_90.h3d 0_90.hm 0_90.html 0_90.mvw 0_90.out 0_90.res 0_90.stat 0_90_frames.html 0_90_menu.html hwsolver.mesg
  5. 3D composite analysis

    ok sir.. Thank you very much
  6. 3D composite analysis

    for 3D composite analysis how to check failure index? if its not possible, what is the parameter to be checked to ensure safety of design? i mean in 3D analysis of metals we check for Von-Mises stresses like wise what we have to check in 3D composite analysis? I am attaching my model with this. dragstrut.hm
  7. for 3D composite analysis how to check failure index? if its not possible, what is the parameter to be checked to ensure safety of design? i mean in 3D analysis of metals we check for Von-Mises stresses like wise what we have to check in 3D composite analysis? I am attaching my model with this dragstrut.hm
  8. composite failure index

    thank u very much for your response sir. If its how to check for the safety of design in 3D composite analysis sir??
  9. composite failure index

    how to check failure index in 3D composite analysis?
  10. dear all i want to generate a tetramesh for the model i have attached.. but when i enter tetramesh panel these lines are getting highlighted.. and i have removed all the free edges from my geometry.. how to troubleshoot these? side_analysis.hm
  11. how to apply load and moments in lug?

    @Rahul R yea i have applied load along -ve X dierction and a moment along +ve X
  12. how to apply load and moments in lug?

    sir i want to apply load along the axis of lug..if i apply on the midnode on either side as i have applied above.. does it make a proper simulation i am asking u?
  13. how to apply load and moments in lug?

    dear sir i have a geometry of lug as shown in figure.. i want to apply force and moments along the axis of lug..so i divided the load by 2..applied it on both sides as shown in below pic..whether what i have done is right way to do it? dragstrut.hm
  14. what is the dof of CBUSH elements?

    what is the dof for CBUSH elements? If i want to create a pin joint ain which i want to constraint all dof except one rotation..what dof i must select while creating zero length CBUSH element among 1-6 dof??
  15. Meshing a complex geometry

    do we have that option in hypermesh?
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