Exploració per tema "Geometric measures"
Ara es mostren els items 1-2 de 2
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Comparative study of different discrete element models and evaluation of equivalent micromechanical parameters
(2012-06)
Article
Accés obertComparative studies of different discrete element models of a rock-type material are presented. The discrete element formulation employs spherical particles with the cohesive interaction model combining linear elastic ... -
Control signal selection for damping oscillations with wind power plants based on fundamental limitations
(2013-11)
Article
Accés restringit per política de l'editorialTransmission system operators are increasingly demanding that wind power plants (WPPs) contribute to enhance stability of power systems. When WPPs act as power system stabilizers(PSSs), the control and measured signals ...