6. D modeling#

6.1. Characteristics of modeling#

This modeling differs from modeling A in the type of element used. Each mesh in modeling A is cut in two by a vertical plane.

  • the free surface is modelled by 114 elements MEFP_FACE3 (2D_ FLUI_PESA modeling) triangle with 3 knots,

  • the fluid volume is modelled by 1026 fluid elements (3D modeling_ FLUIDE) pentahedral fluid elements with 6 knots.

6.2. Characteristics of the mesh#

the mesh contains:

1026 PENTA6

114 TRIA3

6.3. Tested values#

Identification

Reference (\(\mathit{Hz}\))

Joggle Mode1, 0

0.898250

Casual mode 2, 0

1.38452

Joggle mode3, 0

1.70952

Joggle Mode4, 0

1.97551