© Published under licence by IOP Publishing Ltd. We obtained the equation, which describes the distribution of the potential in an equilibrium dust-electron plasma taking into account parameters of the electron gas inside ...

© Published under licence by IOP Publishing Ltd. In this work, we calculated the energy values for the surface tension of the dust particles in the plasma on the basis of the analytical solution of the Poisson-Fermi-Dirac ...

We study the characteristics of the arc plasma torch with a porous wall. The increase in mass flow of gas through the porous wall leads to an increase in thermal efficiency of the plasma torch. Compared it with the ...

© 2018 Institute of Physics Publishing. All rights reserved. This work shows the possibility of a significant effect on the characteristics of the plasma torch by changing the diameter of the arc chamber along its length.

The paper presents the results of experimental studies of nonstationary electric arc, stable partitioned in a cylindrical plasmatron channel. The experimental data obtained in the range of electric current I=50-200A, Im=1 ...