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FrontISTR Documentation — AI i18n Preview

!HYPERELASTIC

FrontISTR-Commons/FrontISTR

!HYPERELASTIC¶

Definition of hyperelastic materials

Parameters¶

TYPE = NEOHOOKE (default)
       MOONEY-RIVLIN
       ARRUDA-BOYCE
       MOONEY-RIVLIN-ANISO
       USER

** 2nd line and later **

For `TYPE = NEOHOOKE`¶

(2nd line) C₁₀, D

Variable name	Attribute	Description
C₁₀	R	Material constant
D	R	Material constant

For `TYPE = MOONEY-RIVLIN`¶

(2nd line) C₁₀, C₀₁, D

Variable name	Attribute	Description
C₁₀	R	Material constant
C₀₁	R	Material constant
D	R	Material constant

For `TYPE = ARRUDA-BOYCE`¶

(2nd line) mu, lambda_m, D

Variable name	Attribute	Description
mu	R	Material constant
lambda_m	R	Material constant
D	R	Material constant

For `TYPE = MOONEY-RIVLIN-ANISO`¶

(2nd line) C₁₀, C₀₁, D, C₄₂, C₄₃

Variable name	Attribute	Description
C₁₀	R	Material constant
C₀₁	R	Material constant
D	R	Material constant
C₄₂	R	Material constant
C₄₃	R	Material constant

For `TYPE = USER`¶

(2nd line-10th line) v1, v2, v3, v4, v5, v6, v7, v8, v9, v10