Browsing by Subject "Nearly-incompressible elasticity"

Now showing items 1-2 of 2

    • A MINI element over star convex polytopes 
      Francis, Amrita; Ortiz Bernardín, Alejandro; Bordas, Stéphane; Natarajan, Sundararajan (Elsevier, 2020)
      In this paper, we extend the concept of MINI element over triangles to star convex arbitrary polytopes. This is achieved by employing the volume averaged nodal projection (VANP) method over polytopes in combination with ...
    • Volume-averaged nodal projection method for nearly-incompressible elasticity using meshfree and bubble basis ... 
      Ortiz Bernardín, Alejandro; Hale, J. S.; Cyron, C. J. (Elsevier, 2015)
      We present a displacement-based Galerkin meshfree method for the analysis of nearly-incompressible linear elastic solids, where low-order simplicial tessellations (i.e., 3-node triangular or 4-node tetrahedral meshes) are ...