4. B modeling#

4.1. Characteristics of B modeling#

Nonlinear material + nonlinear geometric

_images/100000000000022200000369F6880C744F7202FC.png

4.2. Characteristics of the mesh#

Number of knots:

2197

Number of meshes and types:

544 MEAXQU8 (3 x 3 integration diagram) + 68 SEG3 (68 meshes on the length (30 on the part with a radius of 100

20 on the part with a radius of 20 » and 18 on the right part) and 8 on the thickness)

4.3. Tested sizes and results#

Identification

Reference

Aster

\(\text{\%}\) difference

SIZZ /p Extra Long Skin. Thank=0. p=pmax

26.223

26.299

0.025

SIZZ /p Extra Long Skin. Thank you=45.298 p=pmax

—26.688

—27.156

1.756

SIZZ /p Extra Long Skin. Thank=137.9 p=pmax

24.103

24.103

24.018

—0.352

SIZZ /p Long Skin. Thank=0. p=pmax

25.231

25.236

0.021

SIZZ /p Long Skin. Thank you=16.491 p=pmax

27.909

28.086

0.638

SIZZ /p Long Skin. Thank you=35.518 p=pmax

—12.711

—13.095

3.026

SIZZ /p Long Skin. Thank you=52.707 p=pmax

—8.1652

—8.426

3.196

SIZZ /p Long Skin. Thank=134.76 p=pmax

25.103

25.103

25.018

—0.337

DY node 2313 at p=0.5 pmax

0.099052

0.099191

0.141

DY node 2313 at pmax

0.244347

0.246979

1.077