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  1. afefdridi

    CETOL Parameter

    thanks for your time sir and also for this comment
  2. afefdridi

    CETOL Parameter

    No there is no indication how to choose it the only indication is CETOL=TOLERANCE only
  3. afefdridi

    CETOL Parameter

    Ok if it has not a physical meaning how can we fix or choose its value
  4. afefdridi

    CETOL Parameter

    thanks but it is not explained what does it mean exactly (physical meaning)
  5. afefdridi

    CETOL Parameter

    Hello everybody can anyone tell me what does it mean this parameter : cetol in visco steps and how we can determine this thanks a lot
  6. afefdridi

    HYSTERESIS in elastomer

    Hello please can anyone help me how can i find the hysteresis parametrers for an elastomer using experimental data?? thanks a lot
  7. afefdridi

    coupling condtraint and resultant reaction force

    @ ICEbreakerSours thanks for your advice but i just want to confirm what i think of from your experience @Mustaine3 thanks a lot
  8. afefdridi

    coupling condtraint and resultant reaction force

    Hello everybody please i have an urgent question. If i use coupling constraint in the upper face of my body where i will apply the displacement in the tensile test. the coupling is realised between a reference point and this surface the reaction force in this point is it the rsultant force or...
  9. afefdridi

    force output in tensile test

    If i used coupling constraint in abaqus between a Reference point and the cell where i will aplly the tensile test. AND In the result is it true if i extract results in this node??? i mean it is not necessary in this case to do the mean betwenn the different nodes???
  10. afefdridi

    force output in tensile test

    Can you please ex pain more watts must i do if il want to obtain streSS and qtrain in on node
  11. afefdridi

    *Node print, freq=1,nset=SET-17 LE.E11,LE.E22,S.S11,S.S22

    Hello ^lease i am using abaqus with matlab i would like to compare experimental data and numerical data from abaqus so i must use the .unp file. Ihave a question i must write in the buttom Node Output RF, U *Element Output, directions=YES E, MISES, S ** ** HISTORY OUTPUT: H-Output-1 Output...
  12. afefdridi

    force output in tensile test

    i can not hab=ve a reaction force it is always equal to zero ???? another question in the input file i see this : Node Output RF, U *Element Output, directions=YES E, MISES, S ** ** HISTORY OUTPUT: H-Output-1 does it mean that i can not have S in a node but it must be an element?
  13. afefdridi

    force output in tensile test

    Hello everybody Ihave a question please if i use a tensile test in abaqus and i could like to represent The force Vs displacement how can i do that i mean if i choose one node in the middle i alwyas have Force = 0 ???? can anyone help me please? Thanks a lot
  14. afefdridi

    node set in the .inp

    any help please
  15. afefdridi

    node set in the .inp

    Hello please i create a notde set and i would like to use it in an identficiation of parameres i would like to see the name of this set in the .inp file how can i do it because if i create the set i ccan not find it in the inp file can any one help me thanks in advance
  16. afefdridi

    hyperelastic test data

    S4R is a shell element but i have a 3 dimensional instance also i use abaqus standard
  17. afefdridi

    hyperelastic test data

    Hello @yassou the RP is to do a coupling constraint in fact i see it in a tutorial in youtube. the load is applied in the reference point. the strain is 1200% it is an elastomer. The element library is c3d8
  18. afefdridi

    hyperelastic test data

    the third file http://files.engineering.com/getfile.aspx?folder=d82c2871-0708-4b98-bd34-f1a33ede5c99&file=Capture3.PNG
  19. afefdridi

    hyperelastic test data

    the secondhttp://files.engineering.com/getfile.aspx?folder=c0bb60f3-6214-4615-aecd-6d98ab8fb2e3&file=Capture2.PNG
  20. afefdridi

    hyperelastic test data

    i changed the loading and it seems to be ok but i have always a difference between experimental and simulation http://files.engineering.com/getfile.aspx?folder=88866e46-efa1-43b7-bc4b-0cc0f5a43fe7&file=Capture1.PNG

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