VMR027-3A

VMR027-3A
2D Plane Stress - Biaxial (negative) Load Secondary Creep

Test Description

A square of length L and height L is constrained in the Y-direction on the bottom edge and constrained in the X-direction on the left edge. A tensile distributed load, σ1, is applied on the right edge and a compressive distributed load, σ2, is applied to the top edge.

Geometic PropertiesMaterial PropertiesLoading
L = 100 mm
Boundary Conditions
Bottom Edge: uy = 0
Left Edge: ux = 0
E = 200 x 103 N/mm2
ν = 0.3
Creep Law: ε = Aσntm
A = 3.125 x 10-14 per hour (σ in N/mm2 )
n = 5
Right Edge: σ1 = 200 N/mm2
Top Edge: σ2 = -200 N/mm2

Results

Results are tabulated and displayed as in the NAFEMS manual.


             |   Mechanical APDL   |   RATIO  |         INPUT         |
  
 SHELL181
  ECR6X              135.000            1.0000     vmr027-cr3a-181
  ECR6Y             -135.000            1.0000     vmr027-cr3a-181
 PLANE182
  ECR6X              135.000            1.0000     vmr027-cr3a-182
  ECR6Y             -135.000            1.0000     vmr027-cr3a-182
 PLANE183
  ECR6X              135.000            1.0000     vmr027-cr3a-183
  ECR6Y             -135.000            1.0000     vmr027-cr3a-183
 SHELL281
  ECR6X              135.000            1.0000     vmr027-cr3a-281
  ECR6Y             -135.000            1.0000     vmr027-cr3a-281
  
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