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hal-00722512, version 1

Sur les éléments finis hexaédriques de degré 1 et 2

Paul-Louis George () 1, Borouchaki Houman () a, 1

N° RR-8039 (2012)

Abstract: Following our previous reports related to Lagrange triangles and quadrilaterals of degree 2, we consider the case of a Lagrange hex finite element of degree 2. By the way, we also return to the hex of degree 1. A couple of surprising things appear. We also discuss the notion of a quality of such elements.

  • a –  Université de Technologie de Troyes
  • 1:  GAMMA3 (INRIA Paris-Rocquencourt)
  • INRIA
  • Domain : Computer Science/Numerical Analysis
  • Keywords : Q1 hex. 8-node hex Q2 hex. 27-node hex. 20-node hex Q1 mesh. Q2 mesh. Q1 finite element. Q2 finite element. Bézier curve. Bézier hex.
  • Internal note : RR-8039
 
  • hal-00722512, version 1
  • http://hal.inria.fr/hal-00722512
  • oai:hal.inria.fr:hal-00722512
  • From: Paul-Louis George <>
  • Submitted on: Thursday, 2 August 2012 11:11:58
  • Updated on: Sunday, 5 August 2012 09:31:12