11. E modeling#

11.1. Characteristics of modeling#

Node number:

\(A\mathrm{=}\mathit{N1}\)

\(B\mathrm{=}\mathit{N2421}\)

\(E\mathrm{=}\mathit{N121}\)

\(F\mathrm{=}\mathit{N1331}\)

\(G\mathrm{=}\mathit{N2541}\)
_images/100013EC00001CA100000A3BD174C22EB225DDB8.svg

Boundary conditions:

DDL_IMPO:

(NOEUD: ADX = 0. DY = 0. DZ=0.)

face \(\mathit{AB}\)

(GROUP_NO: AB DY = 0.)

Face pressure \(\mathit{EG}\): PRES_REP (GROUP_MA: Tip PRES: p)

\(p\) being defined by AFFE_CHAR_MECA_F by \(p(x)\mathrm{=}–x\)

11.2. Characteristics of the mesh#

Number of knots: 2541

Number of meshes and types: 4800 TRIA3, 20 SEG2 on EG segment

11.3. notes#

To reduce the number of nodes, we modeled the structure for \(y\mathrm{\le }6\).

However, the precision of the results is less than for elements QUAD4.