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Everything posted by VAL1

  1. What is the contact status (Normal) in Hyperview? Can I check the contact force validation from contact status? For example, whether contact force value is right or not.
  2. I'd like to analyze in sequential subcase(linear static). For example, after loadstep1, loadstep2 starts from loadstep1 displacement. How should I set?
  3. I made simple mass damper model by Motion Solve. and export as FMU to use 1D simulation soft Amesim. I imported this FMU into Amesim. But this model couldn't run below errors. the model has no state variables,... Do you know some document about FMU and how to set up to export as FMU by Motion Solve?
  4. What does the "Mag" represent for? Is this same as calculating √x^2+y^2+z^2?
  5. Thank you. you mean change R or something?
  6. I use Simlab to make mesh. and export .fem for importing Hypermesh. when importing .fem, there is no geometry, there is only element. Could it be possible to translate mesh file remained geometry from Simlab to Hypermesh?
  7. If I use 3D tetra, there is created error component. In this case what should I do? I should modify stp file? Or there is a way to do something after creating error component?
  8. I have a question about order. If I mesh my model as 2nd order, there was an error. Therefore I mesh it as 1st order, then use change order form 1st to 2nd. The jacobian is still 1.0, the model could be meshed 2nd order. Is there any difference between the model meshed as 2nd order directly and the model changed 1st order to 2nd?
  9. Thanks Tanuj, I see, but our amesim cannot use 64 bit right now. I have to ask admin person next update....
  10. VAL1


    Hello, Rahul I sent fem file the other day. Could you see it ?
  11. VAL1


    I could clear the element problem, but another error occurred... Could you find the cause?
  12. VAL1


    I understand that we cannot change element type from card edit. we need to set from 2D⇒elem types panel.
  13. VAL1


    Hello, But CTRIA3 is used in PAABSF and input Panel,(boundary condition) So I cannot delete CTRIA3. How should I do?
  14. VAL1


    I'd like to analyze harmonic response with fluid grid. I set PAABSF as non reflect boundary condition. but these elements occurred errors. What is the problem?
  15. Thank you! But I think this calculates steel container. I want to handle air or fluid itself...
  16. I'd like to get resonance frequency below picture object. It is filled with R134a(air). Is it possible? how to set?
  17. Hello, Pranav I couldn't understand whether it adapt to my question or not .... Could you explain?
  18. I'd like to simulate modal analysis with slide contact. Is it possible to calculate by optistruct? I'm concerning about rigid body mode...
  19. Thank you! I can use Mat3 for orthotropic material. But I mean the attached file. in case of Al, If it is stretched 73GPa, pressing 71GPa. what card should I use in this situation?
  20. To be accurate, Material's Young modulus is different according to pressing and pulling. Can I set the two value for 1 material?
  21. the data size is too big after calculation, So I want to reduce size. Can I delete these files? such as .res .out .stat .rs~ , _mumps_0_1.., nlm , .cmf (As for .hm .fem .h3d .mvw , maybe I need these files to modify in the future and to review the result) Could you explain the role of each files?
  22. Hello, I'm a beginner about Radioss. I'd like to learn from example guide. But I don't find example files, So where can I get the tuterial exmaple file(.rad, .hm)? https://altairhyperworks.com/hwhelp/Altair/2017/help/rad/topics/solvers/twisted_beam_example_r.htm
  23. I'd like to import MotionSolve FMU file by 1D simulation soft(Amesim). But this Amesim compiler is 32bit. Therefore I have to save FMU as 32bit in MotionSolve. Is there any setting about compiler?
  24. Hello , Prakash san Thank you for information , I try to use Radioss with RD-T: 3595. by the way If possible, could you give me the 99% converged result? And I couldn't download RD-T: 3595 sample from website, Could you share it?
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