Now showing items 11-18 of 18
Una formulación SPH para problemas de flujo de fluídos en aplicacione sen la ingeniería
[Resumen] En este artículo estudiamos y comparamos a través de varios ejemplos, las principales formulaciones Smooth Hydrodynamics existentes en la bibliografía para resolver problemas de fluídos, especilamente los ...
Meshless methods applied to potential flow problems
[Abstract] In this paper we discuss some of the meshless approaches that have been recently proposed for solving boundary value problems. Several functional approximations and different integration schemes are studied. In ...
Development of integration schemes for meshless numerical approaches based on the SPH method
(The Institute of Mathematics and its Applications, 2001)
[Abstract] In this paper we discuss some of the meshless formulations that have been recently proposed for solving Boundary Value Problems. Several functional approximations are studied both, from a continuum and from a ...
An enriched meshless numerical approach for potential theory problems
(The International Center of Numerical Methods in Engineering, 2000)
[Abstract] One of the meshless thechniques that have been recently proposed for solving Boundary Value Problems is the so-called Weighted Least Square (WLS) Method with a Point Collocation approach. Meshless methods were ...
Numerical approaches for grounding installations in uniform and stratified soils
[Abstract] This paper summarizes the main numerical approaches based on the BEM developed by the authors in the last years for the grounding analysis of electrical installations in uniform and layered soils.
Análisis de formulaciones numéricas SPH para la resolución de problemas de flujo con superficie libre
[Abstract] El objetivo de este artículo es estudiar las distintas formulaciones tipo Smooth Particle Hydrodynamics (SPH) propuestas para aplicaciones a problemas de fluidos, especialmente los relacionados con flujo en ...
SPH approaches for free surface flow for engineering applications
[Abstract] In this paper, we study different SPH formulations proposed to solve free surface problems. We center our attention in the corrections added to the SPH method in order to increase its accuracy and to improve its ...
On the Galerkin formulation of the smoothed particle hydrodynamics method
(John Wiley and Sons, 2004)
[Abstract] In this paper, we propose a Galerkin-based smoothed particle hydrodynamics (SPH) formulation with moving least-squares meshless approximation, applied to free surface flows. The Galerkin scheme provides a clear ...