10. H modeling#

10.1. Characteristics of modeling#

The characteristics are the same as for G modeling.

10.2. Characteristics of the mesh#

The mesh is composed of 6 elements of type PYRAM13au instead of a HEXA20.

The mesh is shown in the figure.

_images/100000000000057C000002BC6F9631F83406EA82.png

Figure 10-1 : Pyramid mesh

10.3. Tested sizes and results#

The minimum and maximum values of the pore pressure on the lower face and the upper face of the cube are tested with respect to the previous modeling.

These results, which are very similar to those obtained in G modeling, ensure that the behavior

The hydraulic system of the HM_PYRAM13 mesh is identical to that of the HM_HEXA20 mesh.

Quantities tested

Reference type

Reference value

Tolerance

PRE1 (top side) MIN

“AUTRE ASTER”

“1.20598944073E+16

1.0E-05

PRE1 (top side) MAX

“AUTRE ASTER”

“1.20598944073E+16

1.0E-05

PRE1 (bottom side) MIN

“AUTRE ASTER”

“1.20576822134E+16

1.0E-05

PRE1 (bottom side) MAX

“AUTRE ASTER”

“1.20576822135E+16

1.0E-05