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Why do computer methods for grounding analysis produce anomalous results?
(IEEE Power Engineering Society, 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 ...
Sobre el empleo de técnicas de mínimos cuadrados móviles en el desarrollo de métodos de alta resolución de volúmenes finitos en mallas no estructuradas. Aplicación a problemas de flujo comprensible
(2005)
En este artículo se propone la combinación de aproximaciones por mínimos
cuadrados móviles y esquemas upwind de volúmenes finitos, aplicados a problemas de flujo
compresible en mallas no estructuradas. La construcción ...
Stabilization of numerical formulations for convective-diffussive transport problems
(The International Center of Numerical Methods in Engineering, 2000)
[Abstract] Numerical simulation in Fluid Mechanics is an extremely difficult task, wich complexity increases exponentially as the velocity of the fluid becomes higher. In particular, it is know that serious troubles are ...