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This article is cited in 20 scientific papers (total in 20 papers)
Discontinuous Galerkin method for numerical simulation of dynamic processes in solids
V. A. Miryaha, A. V. Sannikov, I. B. Petrov Moscow Institute of Physics and Technology
Abstract:
The aim of this paper is applying of Discontinuous Galerkin Method to deformation and destruction problems of elastoplastic bodies as well as to hydroelastic problems. Two-sided crack model for destruction, Prandtl–Reuss elastoplastic model, dynamic contact of bodies, wave propagation through coupled elastic-acoustic media for marine seismology, comparison of reflected waves in fluid-filled and infinite thin crack models and underwater objects detection are described. Method was implemented for HPC infrastructure.
Keywords:
Discontinuous Galerkin Method, mechanics of deformable solids, HPC, wave problems in coupled elastic-acoustic media, marine seismology, fluid-filled crack, dynamic contact of bodies, destruction.
Received: 01.09.2014
Citation:
V. A. Miryaha, A. V. Sannikov, I. B. Petrov, “Discontinuous Galerkin method for numerical simulation of dynamic processes in solids”, Matem. Mod., 27:3 (2015), 96–108; Math. Models Comput. Simul., 7:5 (2015), 446–455
Linking options:
https://www.mathnet.ru/eng/mm3584 https://www.mathnet.ru/eng/mm/v27/i3/p96
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