September 18, 2020 at 8:21 pmJohn DoyleAnsys EmployeeIn MAPDL, the TBIN command can be used to interpolate creep coefficients on a logarithmic scale. Sometimes this can be helpful with coefficients that span several orders of magnitude between temperatures. The default interpolation is always linear. In WB-Mechanical, this can only be done with a command object as of Release 2020-R2.nBelow is a sample command sequence that shows how to set up the logarithmic scale for creep coefficients C1 and C5.nTBDELE,creep,matidnTB,creep,1,2,7,11n! Interpolate creep property C1 in LOG-LINEAR SCALEnTBIN,SCAL,Temp,1,LOG,LINEn! Interpolate creep property C5 in LOG-LINEAR SCALEnTBIN,SCAL,Temp,5,LOG,LINEn!nTBTEMP,1400nTBFIELD,Temp,400nTBDATA,1,1e-15,0,0,0,1e-40nTBDATA,7,0n!nTBFIELD,Temp,500nTBDATA,1,5.0e-13,3.6,-0.45,0,4.2e-37,14.8nTBDATA,7,0n
September 23, 2020 at 3:00 amKarthik RAdministratorThank you for sharing this info.nKarthikn
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