Localizing gradient damage model with micro inertia effect for dynamic fracture
Sign Up to like & getrecommendations! Published in 2019 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2019.06.029
Abstract: Abstract A localizing gradient damage model with micro inertia effect is proposed for the dynamic fracture of quasi-brittle materials. The objective is to achieve mesh independent solutions, and to avoid spurious effects associated with the… read more here.
Keywords: micro inertia; damage; damage model; localizing gradient ... See more keywords
Nonstandard micro-inertia terms in the relaxed micromorphic model: well-posedness for dynamics
Sign Up to like & getrecommendations! Published in 2019 at "Mathematics and Mechanics of Solids"
DOI: 10.1177/1081286519838311
Abstract: We study the existence of solutions arising from the modelling of elastic materials using generalized theories of continua. In view of some evidence from physics of metamaterials, we focus our effort on two recent nonstandard… read more here.
Keywords: relaxed micromorphic; terms relaxed; micromorphic model; micro inertia ... See more keywords
Waves Propagating in Nano-Layered Phononic Crystals with Flexoelectricity, Microstructure, and Micro-Inertia Effects
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12071080
Abstract: The miniaturization of electronic devices is an important trend in the development of modern microelectronics information technology. However, when the size of the component or the material is reduced to the micro/nano scale, some size-dependent… read more here.
Keywords: microstructure micro; micro inertia; waves propagating; size ... See more keywords