GI-GMNE - Congresos, conferencias, etc.: Envíos recentes
Mostrando ítems 16-20 de 78
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Modelling Free-surface flows by a Galerkin based SPH formulation
(2003)[Abastract] An algorithm based on Moving Least Squares Particle Hydrodynamics (MLSPH) to solve free surface flow is presented. MLS shape functions remarkably improve stability and accuracy of standard SPH algorithms, ... -
Minimum weight with stress constraints topology optimization
(2003)[Abstract] Sizing and shape structural optimization problems are normally stated in terms of a minimum weight approach with constraints that limit the maximum allowable stresses and displacements. However, topology ... -
A numerical approach based on the BEM for computing transferred earth potentials in grounding analysis
(2003)[Abstract] In this paper we present a numerical approach based on the Boundary Element Method for the analysis of a very common problem in electrical engineering practice: the existence of transferred earth potentials in ... -
On the anomalous asymptotic performance of the regular computer methods for grounding analysis
(2003)[Abstract] Grounding systems are designed to guarantee personal security, protection of equipments and continuity of power supply. Hence, engineers must compute the equivalent resistance of the system and the potential ... -
Cálculo y diseño asistido por ordenador de tomas de tierra para subestaciones eléctricas
(2002)[Resumen] En este trabajo se presenta una formulaci´on num´erica para el c´alculo y dise˜no asistido por ordenador de tomas de tierra que es aplicable a un amplio rango de instalaciones el´ectricas reales. La formulaci´on ...