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  1. mech_engineer

    ABAQUS - ERROR: There is only one excessively distorted element

    Element deletion issue Hi everyone, I am currently having an issue with the error shown below. ERROR: There is only one excessively distorted element. I am trying to model a fiber optic cold drawing simulation. I have three materials hair fiber, intface and polymer matrix. The model should...
  2. mech_engineer

    ductile fracture or shear fracture in Abaqus of a hair using only stress strain data from lab?

    I am posting an example of the data for the hair. This hair itself fractures, however it is not a clean break. It fails like a mix of ductile and brittle.
  3. mech_engineer

    ductile fracture or shear fracture in Abaqus of a hair using only stress strain data from lab?

    Hello everyone, I am trying to model the damage evolution of a hair in Abaqus with element deletion option. I have the stress-strain data for the hair but not sure how to extract the required inputs necessary to model the damage or the fracture Below is a short explanation for how I did the...

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