3. Modeling A#

3.1. Characteristics of modeling#

_images/1000058A0000106F00000F31145C3844E67650E2.svg

Boundary conditions and loading:

Thermal:

GROUP_NO: GRNM14:: TEMP: 0.0

PRE_GRAD_TEMP: FLUX_X: —1.0

Mechanics: (plane constraints)

GROUP_NO: GRNM14:: DX: 0.0

NOEUD: O DAY: 0.0

PRE_EPSI: EPXX: —1.0

3.2. Characteristics of the mesh#

Number of knots: 8

Number of meshes and types: 1 QUAD8

3.3. Tested values#

Point

Size \(\mathrm{CMP}\)

Reference

\(A\)

\(\mathrm{TEMP}\)

—1.0000

\(A\)

\(\mathrm{DX}\)

—1.0000

\(\mathrm{N6}\)

\(\mathrm{DX}\)

—0.5000

Mesh

Energy potential at balance

Reference

\(\mathrm{M1}\)

Thermal

—0.500000000

\(\mathrm{M1}\)

Mechanics

—0.549450550

3.4. notes#

Code_Aster provides the value of the deformation energy, equal to the opposite of the potential energy at equilibrium (elastic case).