S1=sig !s1 is the stress at plastic strain of 0. A short snippet of the key part is below. U/Paulsar Hi, it's been a while, but I tried changing my code to use the multlinear isotropic model (MISO) rather than the bilinear (BISO). UPDATE: Thanks to u/Paulsar I was able to get this working. But as a first step, getting the above working would be great! Note: it would be a lot more efficient to assign all elements with same x-cord at same time, but couldn't figure out how to achieve this. I have inserted this as a command into under geometry which should then run in /prep7. MPCHG,2,i !only updating 1 ele at a time. !TBDATA, starting location, 1st const, 2nd const. of pts=n/a for biso, eq of state=n/a, funcname=n/a !TB,bilinear isometric hardening, matid=1, no. !TB,lab,MAT,NTEMP,NPTS,TBLPT,EOSPT,FuncName !defines do loop !*DO, Par, IVAL, FVAL, INC *VGET,centarray(1,1),ELEM,ELIST !Element IDs !VGET Retrieves values and stores them into an array parameter. !Assign element IDs and Centroid positions to centarray !Create arrays for each centroid positions Any help is appreciated! !Define constants
I recieve no errors, but the procedure is not working. I have attempted this using the APDL script below. I am a novice with APDL, but have tried to implement APDL command into ANSYS workbench mechanical in order to assign material properties based on coordinate position.
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