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  1. madfem

    stress convergence

    kellnerp, your crystallball is almost there. thats what i am trying to do.i trying to evaluate the stresses on a structure where a heavy load is bonded onto it. i am using a few layers of solid to model the glue and will have a pressed glue at end of simulation but i am not using higher order...
  2. madfem

    stress convergence

    Let me give some more information. its an incompressible FEM simulation using rigid plastic formulation.So its a very unstable simulation. it is to simulate pressing of glue (glue is modelled as non newtonian fluid & rigid plastic formulation). The glue is pressed against a large struture...
  3. madfem

    ALE for non linear deformation

    Hello, I am planning to use ALE for a nonlinear rigid plastic computation. There are lot of elements in my model of the order of 100000. Is it feasible(computationally) to do the simulation.i have no experience in ALE so if anybody could give some tips, it will be great. I know Abaqus and...
  4. madfem

    stress convergence

    Hello, I am doing a non linear analysis, displacement controlled. i am able to get a good residual force convergence & displacement converegnce. When i have a visual look on the elements, the displacements are well distributed among all elements However when i check the stresses,stresses...

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