It seems that 'SapModel.PropLink.SetMultiLinearPoints' function does not run for zero yielding stiffness ratio (following is an example of trilinear hysteretic curve). how to deal with it?
trilinear hysteretic curve
dap force
-0.381 -1585.2
-0.127 -1585.2
-0.030 -1204.0
0.000 0.0
0.030...
hi, everyone
(1) Could the modal superposition (MSUP) method be use to run a nonlinear time history analysis of a single degree of freedom system in ansys?
(2) How can I speed up the nonlinear time history analysis of a single degree of freedom system by FUll method in ansys?
Hello all,
I have a problem with defining nonlinearity to a material. first i have defined
ud=0.0304971
miuf=1.2
miud=5
utgt=miud*ud
uf=utgt/miuf
l0=1
A0=1
rho=0
Es=2.1E11
Nu=0.3
epsilond=ud/l0
sigmad=Es*epsilond
epsilonf=uf/l0
sigmaf=Es*epsilonf
sigma0=0.9*sigmad
epsilon0=sigma0/Es...
