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Jodha

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Jodha last won the day on September 17 2015

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About Jodha

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  1. Is it possible to simulate a impact analysis for de-lamination effect in opti or radioss?
  2. the type2 contact is not taking in to account, because the load is not transferring to the adjacent part where I have created contacts..
  3. Hi, ERROR ID : 1001 ** ERROR IN INTERFACE DEFINITION This is what the error I got !
  4. I changed the interface type and again selectd the contact surfaces. But it showing some error..
  5. Which contact card I can use in radioss as like freez contact do?
  6. Is there any possibility to view the stress on contact surface ?
  7. I have to do a static analysis with contact. (1) So is this comes under quasi static or nonlinear implicit analysis? (2) What is the difference between both the two types?
  8. I am doing with a nonlinear implicit problem in optistruct. I have created contact surface and load steps (followed "os-1500" for nonlinear implicit problem set up, apart from that created contact surface) But while running its showing some errors *** ERROR # 4002 *** Running RADIOSS engine, 1 ERROR and 0 WARNINGs have been detected. They are listed below. ENGINE ERROR: ** ERROR : RADIOSS IMPLICIT STOPPED DUE TO MODELLING DATA ** ISTOP=-1 NLGEOM subcase 3, engine finished (Running in-core solution) Volume = 6.87129E+006 Mass = 1.05875E+001 ************************************************************************ ANALYSIS COMPLETED. (1) How can I fix the issue? (2) Is there any possibilities to edit the engine file in optistruct?
  9. Jodha

    CSTRESS

    is it possible to output ctress &cstrain values for solid MAT9ORTHO property
  10. Jodha

    CSTRESS

    is it possible to output ctress &cstrain values for solid MAT9ORTHO property
  11. I have created an auto-contact surface (slide) and solved the problem and I got the deformation in everywhere. In the same model file I deleted the slide contact and created freeze contact, but in this case the load is not transferring to the in between elements. why it is not transferring?
  12. So for running for analysis only spc should I call? Is it enough for running the analysis?
  13. Hi, I have created a rubber material with pbush1D. I need to apply a displacement on element/ node instead of force for running a static analysis. So how can I define displacement to the element/ node ?
  14. Hi, I have created a rubber material with pbush1D. I need to apply a displacement on element/ node instead of force for running a static analysis. So how can I define displacement to the element/ node ?
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