4. B modeling#

4.1. Characteristics of modeling#

Item MEC3TR7H (solid shell)

Modeling COQUE_3D

_images/Object_15.svg

4.2. Characteristics of the mesh#

Number of knots: 1541

Number of meshes and type: 734 TRIA7

4.3. Tested features#

  • COQUE_3D modeling in geometric nonlinear.

  • The static algorithm for updating large rotations GROT_GDEP from STAT_NON_LINE.

4.4. Tested values#

The incremental analysis is carried out in the pseudo-time interval \([0:100.]\) in 10 load steps.

History of horizontal displacement \(\mathit{DX}\) in point \(\mathit{P1}\)

Instant

Force \(F\)

Reference

+1.479E+00

+2.578E+00

+3.390E+00

History of horizontal displacement \(\mathit{DY}\) in point \(\mathit{P2}\)

Instant

Force \(F\)

Reference

—1.799E+00

-3.759E+00

-5.802E+00

4.5. notes#

We use the value for COEF_RIGI_DRZ: 0.001.