A New Updated Reference Lagrangian Smooth Particle Hydrodynamics algorithm for isothermal elasticity and elasto-plasticity

This paper presents a new Updated Reference Lagrangian Smooth Particle Hydrodynamics (SPH) algorithm for the analysis of large deformation isothermal elasticity and elasto-plasticity. Taking as point of departure a Total Lagrangian setting and considering as referential configuration an intermediate...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 2022-03, Vol.392, p.114680, Article 114680
Hauptverfasser:	de Campos, Paulo R. Refachinho, Gil, Antonio J., Lee, Chun Hean, Giacomini, Matteo, Bonet, Javier
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Configurations Conservation laws Deformation Elasticity Elastoplasticity Fast dynamics Fluid mechanics Kernels Runge-Kutta method Smooth particle hydrodynamics SPH Time integration Updated reference Lagrangian Upwinding
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