13. K modeling#

13.1. Characteristics of modeling#

Three sections:

  • full square with 4 m sides.

  • hollow square, with a side of 4 m and the parameter ALPHA = 0.5/BETA = 0.525.

  • hollow square, with a side of 4 m and the parameter ALPHA = 0.9/BETA = 0.945.

Note:

_images/100000000000030A000001BF728B656E5944631E.png

ALPHA = (HX — 2 EPX) /HX*

BETA = (HY — 2 EPY)/HY*

13.2. Characteristics of meshes#

  1. Number of stitches: 844 TRIA6

_images/1000000000000205000001CCB0C9C4667A56B38C.png _images/10000000000001BC000001A91D58448AB0B0859C.png

  1. Number of stitches: 762 TRIA6

_images/10000000000001DF000001CD4F2B8B1DE0BEB2AC.png

  1. Number of meshes: 208 TRIA6

_images/10000000000001D4000001D619FA4720A10E4177.png

13.3. Tested sizes and results#

Tests to ensure the non-regression of the code are carried out on the calculated shear coefficients.