Sfoglia per Soggetto "Electric potential"
Items 1-5 di 5
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Exergy analysis of an ethanol fuelled proton exchange membrane (PEM) fuel cell system for automobile applications
(2005)An integrated ethanol fuelled proton exchange membrane fuel cell (PEMFC) power system was investigated following a second law exergy analysis. The system was assumed to have the typical design for automobile applications ... -
Finite element methods for piezoelectricity and flexoelectricity with fracture mechanics applications
(2017)Flexoelectricity is the coupling of polarization to strain gradients. This effect is size-dependent and is most prominent in nanoscale structures in which gradients are large. In our previous work, we have established a ... -
Numerical modelling of rotating tangential layers (jets) in shells under strong uniform magnetic field
(2010)A numerical study of tangential layers in steady-state magnetohydrodynamic rotating flows is presented using CFD to solve the inductionless governing equations. The analysis considers two basic flow configurations. In the ... -
An RTL-to-grid design flow for power grid verification based on a statistical estimation engine
(2006)The most important reliability problem of modern power distribution networks is the voltage drop or IR-drop problem. In this paper we present a design flow based on industrial tools for power grid verification, where the ... -
A statistically-based engine for P/G network optimization
(2005)The problem of optimum design of general (tree or graph-based) power distribution networks with respect to the voltage drop effect is addressed in this paper. A rigorous formulation based on linear circuit theory is ...