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Punith

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About Punith

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    Advanced User

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    Male
  • Country
    Germany
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  1. Punith

    Submodelling

    Hi Prakash, please find the .out file in attachment. Regards, Punith 2160732_submodelling.out
  2. Punith

    Submodelling

    Hello all, I am running Submodel simulation and I got following error. Can someone help me out?. ANALYSIS RESULTS : ------------------ ITERATION 0 Processing Subcase 11 ... Processing Subcase 28 ... *** INTERNAL PROGRAMMING ERROR *** in file "apxmin.F", at location # 226. **** ABORTING RUN DUE TO AN INTERNAL ERROR **** ************************************************************************ OptiStruct error termination report printed to file "2160732_submodelling.stat". ************************************************************************ There were 8 WARNING(s) reported during the run. ************************************************************************ ==== End of solver screen output ====
  3. Punith

    Press fit analysis

    Hi @Prakash Pagadala, thank you for the reply. Let me have a look at it. Regards, Punith Guptha
  4. Punith

    Press fit analysis

    Hello @Prakash Pagadala, any recent update on this? Regards, punith Guptha
  5. Punith

    Press fit analysis

    Hi Prakash, you can check the link below. I am looking for the similar application. Regards, Punith
  6. Punith

    Press fit analysis

    @Prakash Pagadala I have a question regarding axisymmetric analysis. Is there any option available in Hyperworks for axisymmetric problem like in Abaqus?.If not, is Hyperworks working on that?. I have a cylindrical component andI would like to mesh only 2D crosssection of it and finally see the results for 360 Degree. How can it be done?. I tried defining the symettric constraints for the 2D mesh and defined the line contacts between the mesh. But it is not working. I contacted Hyperworks-Germany support team and they said that line contact is not working with Optistruct. How can I solve my problem? I am not able to work with 3D model as it is taking lot of time. Please help me in this concern. I am basucally looking to some parameter study for pressfit analysis of rim and disc by varing the length of press fit and angle and I am looking for the optimum. I think this problem can be handeled in Hyperstudy. This problem is non-Linear and if I work with 3D it takes huge time. Please help me in this concern. Regards, Punith
  7. Punith

    Press fit analysis

    OK thank you @Nachiket Kadu and thank you @Prakash Pagadala
  8. Punith

    Press fit analysis

    But NLOUT is already used in the model. I do not see any H3d file in the location.
  9. Punith

    Press fit analysis

    Hi @Nachiket Kadu it took more than 35 hours to reach 92%. Quite a big model.
  10. Punith

    Press fit analysis

    @Prakash Pagadala ok I understand that. Thank you for the reply. Now to avoid such a mistake next time how can I export the intermediate results. For example the solver has performed the iterations upto 92% load now and looking for convergence. But I would like to see my results at 91% load. How can I do that?. Please help me.
  11. Punith

    Press fit analysis

    Hi Nachiket, I think the solver has to perform the iterations until the full load is reached. But since 15 hours it is in the same 92% load iteration. No Increment in the load. What is the problem? Thanks and regards, Punith
  12. Punith

    Press fit analysis

    Here is my output file. please have a look. No change since 15 hours. I need the results by Monday. Could you please help me out ASAP?. pressFit3D.out
  13. Punith

    Press fit analysis

    Should I stop the solver and rerun?
  14. Punith

    Press fit analysis

    The solver is running since more than 15 hours and there is no further iterations perfomed. No increment in the load. But solver is running. I dont understand this.
  15. Punith

    Press fit analysis

    Hello @Prakash Pagadala the model which you gave worked without any problem. I ran a complete 360 deg model later which is running since yesterday but after 92% of the load there is no further iterations performed. Can you tell me how should I proceed further?Can I get the intermediate result? Regards, Punith
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