1. Reference problem#

1.1. Geometry#

O

Z

hr

A

D

B

C

L

R

Length:

\(L\mathrm{=}1m\)

Thickness:

\(h\mathrm{=}0.0025m\)

Outside radius:

\(\text{Re}\mathrm{=}0.05m\)

1.2. Material properties#

\(E\mathrm{=}2.1\mathrm{\times }{10}^{11}\mathit{Pa}\)

\(\nu \mathrm{=}0.3\)

\(\alpha \mathrm{=}0.12x{10}^{\mathrm{-}4}\mathrm{/}°C\)

1.3. Boundary conditions and loads#

  • Section \(\mathit{AB}\) in support (direction \(z\)),

  • Thermal expansion in thickness (calculation 1): \(\Delta T\mathrm{=}100°C\)

  • Internal pressure (calculation 2): \(p\mathrm{=}2\mathrm{\times }{10}^{8}N\mathrm{/}{m}^{2}\)

  • Taking into account the background effect.

1.4. Initial conditions#

Not applicable for static analysis.