Linear elastic material behavior is defined for the metal coil, and a Neo-Hookean model is used to model the polymer tube.
Elastic Material Properties (Metal Coil) | |
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Young's Modulus | 193000 MPa |
Poisson's Ratio | 0.31 |
Constants for Neo-Hookean Model (Polymer Tube) | |
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Initial shear modulus (μ) | 0.8 MPa |
Incompressibility parameter (d) | 0.004 MPa-1 |