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Tanh1D

Uniaxial Elastic Material Using tanh

Syntax

Text Only
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material Elastic1D (1) (2) [3]
# (1) int, unique material tag
# (2) double, elastic modulus
# [3] double, density, default: 0.0

Theory

The constitutive equation is defined as

σ=Etanh(ϵ),

where E is the elastic modulus and ϵ is the strain.