Complas 2023

COMPLAS 2023

A subloading damage surface model for Mullins effect of rubber-like solids

Yoshida, Junji (University of Yamanashi)
Hashiguchi, Koichi (MSC Software Ltd)

In session: TUm-708 - - IS708 - Elastoplastic and Viscoplastic Models

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This research develops a new damage model for Mullins effect of rubber-like solids, which introduces a so-called subloading surface, proposed by Hashiguchi (1989), into a typical damage model (Simo 1987, Holzapfel 2000), in order to naturally express continuous damage during cyclic deformation.