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  1. mollam80

    quasi static analysis with mass scaling

    hi I have a problem with abaqus explicit if you can help me it is really appreciated. I am trying to model compression of a hyperelastic cylinder. My model is axisymmetric with two rigid plates and a deformable body in the middle. Upper rigid plates moves with 2.5mm/sec and duration is 120...
  2. mollam80

    abaqus rubber compression and surface strains help!

    thanks for reply :) I am using hyperelastic mooney rivlin. I curve fitted to the uniaxial compression data and found those c1 and c2 constants. I equate D1=0 for incompressibility. Actually mooney rivlin fits quite well. I am using hybrid elements (because incompressible) C3D8RH. yes...
  3. mollam80

    abaqus rubber compression and surface strains help!

    hi guys I am kind of new this abaqus package. I have a couple of questions: 1) I am modeling compression of a rubber. I have to go stretch values of 0.2 (h/H=0.2) here h, H are initial and final length of specimen. But code is quiting around 0.5 how can achieve higher stretch? changing...
  4. mollam80

    Stress Strain Data for Rubber Modeling

    hi I am working on same kind of problem. I am a new abaqus user but as my understanding you can feed into nominal stress and engineering strains or you can select a model, like mooney rivlin and set the parameters. the parameters can be obtained on excel by fitting. but be careful moneey...
  5. mollam80

    how to extract contour plots and animations from abaqus CAE

    hello everybody I am a beginner with this abaqus cae. my questions is very basic: is there an easy way to extract abaqus cae reaults such as colorful contour plots and animations? is there a place which abaqus case stores them in common formats for example animations as avis etc? or I have to...
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