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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. 

yukesh.aero

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About yukesh.aero

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    Advanced User
  • Birthday 08/25/93

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    Male
  • Country
    India
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    FEA
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    Yes

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847 profile views
  1. Hello all , is there any tutorials available in batch mesh (2d)
  2. Hello Sir , Here i attached model , how to mid surface in that model , i have knowdlege made mid surafce in 40 % and dont send the HM tutorials,i already practised , check give me valuable solutions mid_suface.hm Exercise1.igs
  3. Hello sir , i want assign in different thickness like plastic model l , how to assign it and also can any one what this yellow shade data need
  4. hello @Prakash Pagadala i check constraints correctly assigned , please check it .hm file here i attached , give me solution Sorry for the multiple post in same question wrongly upload its again and again
  5. hello Every one , i am doing optimization in topology ,i got some error in below how to rectify that one , and also i check mesh connectivity and rigid link and constraint all , but i have same error will be repeated how to rectify and give me solution . here i attached .hm file *** ERROR # 312 *** In static load case 1 the compliance is negative or large 1.07647e+008. Optimization/buckling analysis cannot be performed. due to possible rigid body mode. INFEASIBLE DESIGN (AT LEAST ONE CONSTRAINT VIOLATED). *** SOME ERRORS WERE REPORTED DURING THE RUN, *** PLEASE VERIFY RESULTS AS THEY MAY BE INVALID.
  6. hello Every one ,

                               i am doing optimization in topology ,i got  some error in   below how to rectify that one , and also i check mesh connectivity and  rigid link and constraint all , but i have same error will be repeated how to rectify and give me  solution .

     

    here i attached .hm file

     

     

     

    *** ERROR # 312 ***
     In static load case 1 
     the compliance is negative or large 1.07647e+008.
     Optimization/buckling analysis cannot be performed.
     due to possible rigid body mode.
     INFEASIBLE DESIGN (AT LEAST ONE CONSTRAINT VIOLATED).
      
     *** SOME ERRORS WERE REPORTED DURING THE RUN,
     *** PLEASE VERIFY RESULTS AS THEY MAY BE INVALID.
      
     

    Optimisation.hm

  7. Hello everyone , i need aware about that Optistruct moadl analysis (force loading) what type card image use it and have 5 different constraints and same load , how can i manage that type condition
  8. super work thanks a lot @Q.Nguyen-Dai can you do connectivity large circle
  9. thanks @Rahul R but symmetry ok fine , small circle connected what i do connectivity from small circle to major one
  10. Hello Everyone , any one give me suggestion how to do hexa mesh in this component pleas check and give rply mesh.hm
  11. Hello everyone , while i made mid surface in manually (its means small edges toggle ) its automatically transparency decreases , its transparency decrease plastic component , i will do every time after made mid surface we manually increase transparency .how to switch off automatically decrease transparency or give me any valuable comments . Thanks mid_s.hm
  12. Hello everyone , i made mid surface in manually and i have some in edges are not connected exactly if i try replace edge tool they surface are change the shape in irregularly, please check below attachment. mid.hm