Evaluating 2D Element Qualities - Jacobian

Evaluating 2D Element Qualities - Jacobian

What is in this webinar?

This webinar will discuss how to evaluate 2D element qualities, specifically:
  • It will describe the element Jacobian mathematically, at a high level
  • It will explaing how the Jacobian is implemented in the FEM process.
  • It will confirm that a poor Jacobian will result in a poor element transformation, and thus poor results, as compared with the exact solution for a cantilevered beam with a tip force.
  • It will show how to avoid the creation of poor elements with mapped mesh as well as the mesh locate tool.

      

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