modular_fe_eng…

manual-appendix-materials-cohesive.tex
View Options

			\section{Cohesive linear}

			\begin{MaterialDesc}{cohesive\_linear}{ssect:smm:cl:coh-snozzi}
			\matparam{sigma\_c}{Real}{Critical stress $\sigma_\mathrm{c}$}
			\matparam{beta}{Real}{$\beta$ parameter}
			\matparam{G\_cI}{Real}{Mode I fracture energy}
			\matparam{G\_cII}{Real}{Mode II fracture energy}
			\matparam{kappa}{Real}{$\kappa$ parameter}
			\matparam{penalty}{Real}{penalty coefficient $\alpha$}
			\end{MaterialDesc}

			\section{Cohesive bilinear}

			\begin{MaterialDesc}{cohesive\_bilinear}{ssect:smm:cl:coh-snozzi}
			\matparam{sigma\_c}{Real}{Critical stress $\sigma_\mathrm{c}$}
			\matparam{beta}{Real}{$\beta$ parameter}
			\matparam{G\_cI}{Real}{Mode I fracture energy}
			\matparam{G\_cII}{Real}{Mode II fracture energy}
			\matparam{kappa}{Real}{$\kappa$ parameter}
			\matparam{penalty}{Real}{Penalty coefficient $\alpha$}
			\matparam{delta\_0}{Real}{Elastic limit displacement $\delta_0$}
			\end{MaterialDesc}

			\section{Cohesive exponential}

			\begin{MaterialDesc}{cohesive\_exponential}{ssect:smm:cl:coh-exponential}
			\matparam{sigma\_c}{Real}{Critical stress $\sigma_\mathrm{c}$}
			\matparam{beta}{Real}{$\beta$ parameter}
			\matparam{delta\_c}{Real}{Critical displacement $\delta_\mathrm{c}$}
			\end{MaterialDesc}