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rAKA/extra_packages/extra-materials/manual/manual-appendix-materials-extra-materials.tex
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manual-appendix-materials-extra-materials.tex
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\section{Linear elastic orthotropic}
\begin{MaterialDesc}{elastic\_orthotropic}{}
\matparam{rho}{Real}{Density}
\matparam{n1}{Real}{Direction of main material axis}
\matparam{n2}{Real}{Direction of secondary material axis}
\matparam{n3}{Real}{Direction of tertiery material axis}
\matparam{alpha}{Real}{Proportion of viscous stress}
\matparam{E1}{Real}{Young's modulus $E_1$}
\matparam{E2}{Real}{Young's modulus $E_2$}
\matparam{E3}{Real}{Young's modulus $E_3$}
\matparam{nu12}{Real}{Poisson's ration $\nu_{12}$}
\matparam{nu13}{Real}{Poisson's ration $\nu_{13}$}
\matparam{nu23}{Real}{Poisson's ration $\nu_{23}$}
\matparam{G12}{Real}{Shear modulus $G_{12}$}
\matparam{G13}{Real}{Shear modulus $G_{13}$}
\matparam{G23}{Real}{Shear modulus $G_{23}$}
\end{MaterialDesc}
\section{Linear elastic anisotropic}
\begin{MaterialDesc}{elastic\_anisotropic}{}
\matparam{rho}{Real}{Density}
\matparam{n1}{Real}{Direction of main material axis}
\matparam{n2}{Real}{Direction of secondary material axis}
\matparam{n3}{Real}{Direction of tertiery material axis}
\matparam{alpha}{Real}{Proportion of viscous stress}
\matparam{Cij}{Real}{Stiffness matrix coefficients $C_{ij}$ ($i,j = 1,2,$ \dots voigt size)}
\end{MaterialDesc}
\section{Visco-plastic}
\begin{MaterialDesc}{visco\_plastic}{}
\matparam{rho}{Real}{Density}
\matparam{E}{Real}{Young's modulus}
\matparam{nu}{Real}{Poisson's ratio}
\matparam{Plane\_Stress}{Real}{Plane stress simplification (only 2D problems)}
\matparam{rate}{Real}{Rate sensitivity component}
\matparam{edot0}{Real}{Reference strain rate}
\matparam{ts}{Real}{Time}
\end{MaterialDesc}
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