VMLSB2-LE8

VMLSB2-LE8
Linear Elastic Axisymmetric Shell with Pressure Loading

Test Description

An axisymmetric shell with thickness of 0.01m is modeled with zero y displacement at point A and zero radial displacement and zero rotation at point E. The shell model is subjected to uniform internal pressure loading. Linear elastic static analysis is performed on the model.

Figure 613: Problem sketch

Problem sketch

Geometric PropertiesMaterial PropertiesLoading

Thickness = 0.01m

Refer to Figure 613: Problem sketch

Boundary condition:

UY = 0 at point A

UX, ROTZ = 0 at point E

E = 210E+03 Mpa

υ = 0.3

Internal pressure loading = 1 Mpa

Results

Results are tabulated and displayed as in the NAFEMS manual.


           |   Mechanical APDL    |   RATIO   |       INPUT        |
  
 SHELL208

  SZ AT D           91.348            0.966        vmlsb2-le8-208

 SHELL209

  SZ AT D           90.548            0.958        vmlsb2-le8-209

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Element Mechanical APDL Ratio Test Input