Exploració per autor "Guo, Zhiming"
Ara es mostren els items 1-4 de 4
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Comparison of a Material Point Method and a Galerkin meshfree method for the simulation of cohesive-frictional materials
Iaconeta, Ilaria; Larese De Tetto, Antonia; Rossi, Riccardo; Guo, Zhiming (2017-09)
Article
Accés obertThe simulation of large deformation problems, involving complex history-dependent constitutive laws, is of paramount importance in several engineering fields. Particular attention has to be paid to the choice of a suitable ... -
Numerical simulation of explosive fracturing with smoothed particle hydrodynamics
Guo, Zhiming; Shen, Yongxing; Liu, Moubin (CIMNE, 2013)
Text en actes de congrés
Accés obertIn this paper we study explosive fracturing with smoothed particle hydrodynamics (SPH). As a particle based Lagrangian method, SPH is particularly suited to the analysis of fracture due to its full Lagrangian frame and ... -
Numerical simulation of soil-water jet interaction with smoothed particle hydrodynamics
Guo, Zhiming; Shao, Jiaru; Shen, Yongxing; Liu, Moubin (2013)
Text en actes de congrés
Accés restringit per política de l'editorialSmoothed particle hydrodynamics (SPH) is a meshfree, Lagrangian particle method, which has been applied to different areas in sciences and industrial applications. In this work, SPH is used to simulate the soil-water jet ... -
Recent developments of SPH in modeling explosion and impact problems
Liu, Moubin; Feng, D.L; Guo, Zhiming (2013)
Text en actes de congrés
Accés obertExplosion and impact problems are generally characterized by the presence of shock waves, intense localized materials response and intensive loadings. Most of the wave propagation hydro-codes for such problems use traditional ...