21. L modeling#

21.1. Characteristics of modeling#

HEXA8_D

We mesh only half the thickness of the wall for reasons of symmetry; the modeling is done under a height and a thickness \(h=1.0\) with a single layer of elements.

We use the 3D_ DIAG modeling applied to HEXA8, which corresponds to the lumping of the thermal mass matrix.

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21.2. Characteristics of the mesh#

Number of knots: 84

Number of meshes and types: 20 HEXA8