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Plotting stress vs strain curve in abaqus
Thu, 2013-03-28 21:13 - shafquatcd
Dear All,
I am modelling a bridge rubber bearing using hyperelastic material (Rubber) and steel plates in abaqus. i am using mooney-rivlin hyperelastic model for rubber
After running the analysis . i like to plot the stress vs strain graph for the rubber material only and then compare it with the mooney rivlin model .can anyone tell me how to do it ?
I am very new
I have tried to modify the history output , but there it has energy or inertia fuction , I am not sure which one to select to know the engineering strain .
I need ur help desperately . PLease suggest me in details , i am hopeless
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Comments
Nodal output
Hi shafquatcd,
You can request for nodal history output by defining a set of nodes.
regards
asim
Stress strain parameter
Can you tell me which stress and strain should I use? Like should I use Elastic or Logarithmic strain and S33 or S mises?