Search for dissertations about: "Near cathode region"

Found 2 swedish dissertations containing the words Near cathode region.

  2. 1. Electric arc-contact interaction in high current gasblast circuit breakers

    Author : Torbjörn Nielsen; KTH; []
    Keywords : Electric arc; Contact evaporation; Near cathode region; Metal particles; CFD; Computational fluid dynamics; MHD; Magnetohydrodynamics;

    Abstract : .... READ MORE

  4. 2. Plasma Arc Welding Simulation with OpenFOAM

    Author : Margarita Sass-Tisovskaya; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : A simulation tool that is valid within the field of tandem arc welding(unsteady, three dimensional thermal plasma flow) has been developed,based on the open source CFD package OpenFOAM. The validation of the electromagnetic part of the solver has been done separately using a problem with a known solution. READ MORE