6. F modeling#

6.1. Geometry#

The domain is a parallelepiped, subdivided into 4 columns identified A, B, C or D along the Oz axis. These columns are cut into two parts along a plane perpendicular to the axis Oz, identified as 0 or 1.

_images/10000000000000770000008A8F0ABD61504680DD.png _images/1000000000000077000001933B57D7E40920EF8D.png

6.2. Boundary conditions and loading#

The part is blocked in translation in the three directions x, y and z on the trace of the B column on the basis Z=0 (group CL1). Pressure is exerted on the track of column C, on side 1, on the plane Y=0.06 (group CL2).

The other edges have zero stress.

6.3. Characteristics of the mesh#

The domain is meshed in extrusion from a base meshed in triangles. This produces 1408 pentahedra PENTA15. The edges of the domain are meshed into faces QUAD8 and TRIA6.

_images/10000000000000E8000001ACE616B113FFCC9177.png

6.4. Benchmark results#

The reference is established on the value of the DX component of the displacement field on a node at the center of one of the external faces. The test is done in non-regression after the last adaptation.

After last adaption

X

0.0633925584439