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Material Properties

Material Properties

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  3. What is the cause of following error message: *** ERROR *** SUPPRESSED MESSAGE CP = 18.814 TIME= 17:05:07 Unable to calculate Residual for 1:crshar .

What is the cause of following error message: *** ERROR *** SUPPRESSED MESSAGE CP = 18.814 TIME= 17:05:07 Unable to calculate Residual for 1:crshar .

Tagged: 19, mapdl, materials, mechanical-apdl, Special Purpose, structural-mechanics
    • April 5, 2023 at 2:33 pm
      FAQFAQ
      Participant

      For creep curve fitting in MAPDL, If one has a creep model which requires time (e.g., time hardening model), but do not actually want to include time, even then it will be required to specify a positive value for time in the input file or else an error will result: /temp,1650 /1,seqv /2,dcreq /3,time 1401.81E-021.00 2102.72E-021.00 2804.54E-021.00 3466.48E-021.00 4158.29E-021.00 time is set equal to 1, then fix the constant related to time to zero and perform the curve fit.

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