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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. 

riham1994

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About riham1994

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    Morocco
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  1. Steering axis inclination

    from where can i open this log file ?
  2. Steering axis inclination

    i didn't mean by my question this, but i want to see the variation of the steering axis inclinaison as a fonction of ride and roll it should give something like this
  3. Steering axis inclination

    Hi, I want to perform variation of steering axis inclinaison for a front suspension how can i do this in motionview ?
  4. Large compliance

    hi, i did a spring modelisation between body meshed parts and i simulated a static analysis, and it gives as a warning "compliance is negative or large 4.54e+11 compliance". what should i do to fix this problem ?
  5. Spring connection for suspension arm assembly

    i don't have motionsolve v13.0 and 14.0
  6. Strain-stress for an element

    hii, i guess this doesn't work, i checked the log file and the plastic strain is zero for the very first iterations ps: the running isn't completed yet
  7. Strain-stress for an element

    honestly this is my first use of hypermesh for this type of analysis, could you be much more clear and explain it step by step
  8. Strain-stress for an element

    i'm using static analysis, could you develop what load increments means! i've seen a post of Rahul Ponginan saying that in non linear static analysis load shoould be applied in increments how can i do this please
  9. Wrong strain value

    Hi, i defined stress-strain curve using TABLES1 card and MATS1 cards and prepared my model to be calculated in optistruct. The problem is that while i'm checked the stress-strain variation in hyperview it shows a 0.003 strain for 742MPa value of stress for the same element and it's little bit weird. the stress-strain variation is as shown below, so for this stress the variation of strain should be between 0.05 and 0.07!! i want to see the plastic strain for this plastic constraint could anyone help !!
  10. Strain-stress for an element

    Hi, i defined stress-strain curve using TABLES1 card and MATS1 cards and prepared my model to be calculated in optistruct. The problem is that while i'm checked the stress-strain variation in hyperview it shows a 0.003 strain for 742MPa value of stress for the same element and it's little bit weird. the stress-strain variation is as shown below, so for this stress the variation of strain should be between 0.05 and 0.07!! i want to see the plastic strain for this plastic constraint could anyone help !!
  11. Dynamic analysis (full vehicule)

    hii Prakash, Could you answer me please
  12. Dynamic analysis (full vehicule)

    it only works in a braking analysis, i want to perform cornering analysis, J turn analysis, accel analysis and other. And also to change parameters of braking analysis such as deceleration. How can i do it?
  13. Dynamic analysis (full vehicule)

    it's finally working.. i created a fake folder v14.0 with the same location. i will update to you soon if the model have no problem with braking analysis. Ps: Thank you soo much for helping me
  14. Dynamic analysis (full vehicule)

    Same problem i think it's a matter of the version 12.0 i'm using !!
  15. Dynamic analysis (full vehicule)

    hi Prakash, I can't have the log file because i can't perform straight line braking analysis due to export model failure as shown below.
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