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An efficient MP algorithm for structural shape optimization problems
(Computational Mechanics Publications, 2001)
[Abstract] Integral methods -such as the Finite Element Method (FEM) and the Boundary Element Method (BEM)- are frequently used in structural optimization problems to solve systems of partial differential equations. ...
Enrichment of weighted least-squares approaches for potential problems in engineering applications
(Universidade de Aveiro, 2000)
[Abstract] In this paper, we review one of the meshless methods proposed in last years for solving boundary value problems based on a weighed least square methods. Furthermore, we analyze the use of enrichment techniques ...
Métodos numéricos de partículas para la simulación de problemas en dinámica de fluídos
(2004)
[Resumen] En este artículo se propone una formulación numérica sin malla de tipo Galerkin basada en el método de Smoothed Particle Hydrodynamics (SPH) con aproximación de mínimos
cuadrados móviles, y su aplicación a ...
A particle numerical approach based on the SPH method for computational fluid Mechanics
(2004)
[Abstract] Meshfree methods have experimented an important improvement in the last decade.
Actually, we can say that the emerging meshless technology constitutes the most
promising tool to simulate complex problems in ...
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 ...
Numerical modelling for grounding grids in high-performance parallel computers
(WIT, 2000)
[Abstract] The design of safe grounding systems in electrical installations is essential to assure the security of the persons, the protection of the equipment and the continuity of the power supply [1,2]. In order to ...
Numerical approaches for grounding installations in uniform and stratified soils
(2002)
[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.