Eng-Tips is the largest forum for Engineering Professionals on the Internet.

Members share and learn making Eng-Tips Forums the best source of engineering information on the Internet!

Register Log in
  • Congratulations dmapguru on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by aekiep

  1. aekiep

    Problems with tetrahedral elements in non-linear elastic analysis

    Thanks for the reply. Basically, since the load was quite low, like 10% of the Young's modulus used in the computation of the Lame coefficients, I'd expect something very close to the results of linear elasticity. However, the code produced wildly varying results, i.e. higher loads would...
  2. aekiep

    Problems with tetrahedral elements in non-linear elastic analysis

    Hi, I've written an FEM code based on hierarchical, isoparametric tetrahedral elements. Now, I'm having some serious problems getting the 3D version of my code to produce sensible results in a simple static simulation of the stretching of a bar consisting of neo-Hookean material. The test setup...
See more

Part and Inventory Search

Back
Top