Patriyuk V. INVESTIGATION OF THE TRANSPORT EFFECTS ON THE ELECTRIC ARC'S PROPERTIES

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U003125

Applicant for

Specialization

  • 01.04.08 - Фізика плазми

22-09-2003

Specialized Academic Board

Д 26.001.31

Taras Shevchenko National University of Kyiv

Essay

. In dissertation the influence of thermal conductivity, diffusion and hydrodynamic processes on the properties of free-burning electric arc between vaporizing copper electrodes at atmosphere is investigated. For modeling of transport processes in the periphery arc's areas the adsorbing quasi-wall method is proposed. The main factors of thermal transport in investigated arc were established. It is found that shock wave regimes of electrodes material transport in such types of arcs can take place. The influence of diffusion processes on the arc's radial structure is studied. The close correlation between thermal transfer and diffusion processes in the periphery arc's areas is

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