1 citations · 2 across the 3 of their papers we have counts for
5 papers
Numerical benchmark of transient pressure-driven metallic melt flows
L. Vignitchouk, A. Khodak, S. Ratynskaia +1
Fluid dynamics simulations of melting and crater formation at the surface of a copper cathode exposed to high plasma heat fluxes and pressure gradients are presented. The predicted…
Model of a transition from low to high ablation regime in a carbon arc
A. Khrabry, I. D. Kaganovich, A. Khodak +2
Graphite ablation in a presence of inert background gas is widely used in different methods for the synthesis of carbon nanotubes, including electric arc and laser/solar ablation.…
Validated two-dimensional modeling of short carbon arcs: anode and cathode spots
J. Chen, A. Khrabry, I. D. Kaganovich +3
In order to study properties of short carbon arcs, a self-consistent model was implemented into a CFD code ANSYS-CFX. The model treats transport of heat and electric current in the…
Validated Modeling of Atmospheric-Pressure Anodic Arc
Alexander Khrabry, Igor D. Kaganovich, Andrei Khodak +2
We performed self-consistent modeling of the atmospheric-pressure plasmas produced by arc discharges. Special numerical procedure for coupling of the plasma current, emission curre…
Synthesis of nanoparticles in carbon arc: measurements and modeling
Shurik Yatom, Alexander Khrabry, James Mitrani +5
This work studies the region of nanoparticle growth in atmospheric pressure carbon arc. Detection of the nanoparticles is realized via the planar laser induced incandescence (PLII)…