Modelling of electric arc plasma

The wide used of electric arc equipment and plasma technologies in science and technology demand the solution of some problems, connected with increasing service life of this equipment's exploitation and optimisation of working regime. In the given operation, the outcome is the reduced solution of the three-dimensional equations of energy and potential of the electric field for the stream of argon of in electric plasma at atmospheric pressure. The field of speeds is considered given. Calculation will be carried out in the Cartesian coordinate system Y, X, Z. (author)