4. B modeling#

4.1. Characteristics of modeling#

AXIS (TRIA6)

_images/100000000000021C000000BF9590DB69CA285EF8.png

4.2. Characteristics of the mesh#

Number of knots:

805

Number of meshes and types:

320 TRIA6 (and 80 SEG3)

4.3. Tested sizes and results#

Identification

Reference

tolerance

Temperature (°C)

z = 0.0 r = .0 (N1:a)

0.00

00001

r=.01 (N5:d)

0.00

00001

z = 0.1 r = .0 (n81)

4.00

1%

r = .01 (n85)

4.00

1%

z = 0.2 r = .0 (n161)

4.00

1%

r = .01 (n165)

4.00

1%

z = 0.3 r = .0 (n241)

24.00

1%

r = .01 (n245)

24.00

1%

z = 0.4 r = .0 (n321)

56.00

1%

r = .01 (n325)

56.00

1%

z = 0.5 r = .0 (n401)

100.00

1%

r = .01 (n405)

100.00

1%

z = 0.6 r = .0 (n481)

156.00

1%

r = .01 (n485)

156.00

1%

z = 0.7 r = .0 (n561)

224.00

1%

r = .01 (n565)

224.00

1%

z = 0.8 r = .0 (n641)

304.00

1%

r = .01 (n645)

304.00

1%

z = 0.9 r = .0 (n721)

396.00

1%

r = .01 (n725)

396.00

1%

z = 1.0 r = .0 (N801:b)

500.00

00001

r=.01 (N805:c)

500.00

00001

(*: Imposed temperature)

4.4. notes#

Volume heat \(\rho {C}_{P}\) is not a step in this test, but must be declared for the*Code_Aster*. We take \(\rho {C}_{P}=1.0J/{m}^{\mathrm{3 }}°C\).

Boundary condition \(\varphi =0.\) is implicit on free edges.