ANSYS Ogden Foam


Test ID

G-759

Description

An Ogden foam model is generated based on compression data. Both axial and lateral strain is measured in the compression test to account for the variable Poisson's ratio of foam materials.

Included Tests

1x M-211 Lubricated Compressive Stress-Strain (Biaxial Tension)
1x M-205 Tensile Properties of Elastomers

Options

For an additional cost other modes of deformation may be added to the model.

Samples

: 25 prisms

[details]

Application

Hyperfoam materials consist of a hyperelastic material that includes either open or closed cells. These materials are unique in that they do not exhibit a constant Poisson's ratio in their standard use cases. With this testing and modeling it is possible to simulate this phenomenon.

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