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cs.CE2021★ 19 cited
A spatially adaptive phase-field model of fracture
Dhananjay Phansalkar, Kerstin Weinberg, Michael Ortiz +1
Phase-field models of fracture introduce smeared cracks of width commensurate with a regularisation length parameter and obeying a minimum energy principle. Mesh adaptivity nat…
cs.CE2021★ 9 cited
An electromechanically coupled beam model for dielectric elastomer actuators
Dengpeng Huang, Sigrid Leyendecker
In this work, the Cosserat formulation of geometrically exact beam dynamics is extended by adding the electric potential as an additional degree of freedom to account for the elect…