Browsing EE - Escola de Engenharia by Author "Zhao, Han"
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Three-dimensional launch simulation and active cooling analysis of a single-shot electromagnetic railgun
Zhao, Han; Souza, Jeferson Avila; Ordonez, Juan Carlos (2014)An electromagnetic railgun is one of the applications of electromagnetic launchers, which are devices used to accelerate projectiles to velocities exceeding those attained with conventional propelling systems. A magnetic ... -
Vertical cooling arrangement for electromagnetic launchers
Zhao, Han; Souza, Jeferson Avila; Ordonez, Juan Carlos (2011)A three-dimensional transient electromagnetic and thermal analysis has been performed on an electromagnetic launcher (EML) with a moving armature. Coupled electromagnetic, thermal, and mechanical equations are solved to ...