Zobrazeno 1 - 10
of 26
pro vyhledávání: '"R. R. Arslanbekov"'
In pulsed laser deposition, thin film growth is mediated by a laser-generated plasma, whose properties are critical for controlling the film microstructure. The advent of 2D materials has renewed the interest in how this ablation plasma can be used t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dc10428e11a1d47c63ca47b58ace69e
Publikováno v:
2016 IEEE International Symposium on Antennas and Propagation (APSURSI).
In the simulation of electromagnetic (EM) scattering under the excitation of an EM pulse, high spatial resolution is needed in the regions with fast field oscillations, which propagate in space and time. The use of a uniformly dense mesh in the entir
Autor:
Vladimir Kolobov, R. R. Arslanbekov
Publikováno v:
Journal of Computational Physics. 231:839-869
This paper describes an Adaptive Mesh and Algorithm Refinement (AMAR) methodology for multi-scale simulations of gas flows and the challenges associated with extending this methodology for simulations of weakly ionized plasmas. The AMAR method combin
Publikováno v:
IEEE Transactions on Plasma Science. 36:131-139
An analytical model of a Townsend breakdown of dense gases under pulsed voltage was developed based on the dynamics of the cathode sheath. Scaling parameters for impulse breakdown were derived and these scalings agreed with experiment and elaborate n
Publikováno v:
Journal of Computational Physics. 223:589-608
This paper describes a Unified Flow Solver (UFS) for rarefied and continuum gas flows. The UFS separates the rarefied and continuum flow domains and selects appropriate solvers to combine the efficiency of continuum models with the accuracy of kineti
Publikováno v:
Contributions to Plasma Physics. 46:807-816
Self-consistent two-dimensional (2D) simulations of short-pulsed dielectric barrier discharge (DBD) in pure xenon have been performed. It is shown that during short current pulse the traversal inhomogeneity of the plasma parameters can be important o
Autor:
R. R. Arslanbekov, Vladimir Kolobov
Publikováno v:
IEEE Transactions on Plasma Science. 34:895-909
We review the state-of-the-art for the simulation of electron kinetics in gas discharges based on the numerical solution of the Boltzmann equation. The reduction of the six-dimensional Boltzmann equation to a four-dimensional Fokker-Planck equation u
Autor:
Anna A. Frolova, Vladimir Kolobov, R. R. Arslanbekov, Vladimir Aristov, Sami Bayyuk, S. A. Zabelok
Publikováno v:
Journal of Spacecraft and Rockets. 42:598-606
We describe our progress toward the development of a unified flow solver (UFS) that can automatically separate nonequilibrium and near-equilibrium domains and switch between continuum and kinetic solvers to combine the efficiency of continuum models
Publikováno v:
Journal of Physics D: Applied Physics. 37:2987-2995
Recently, it has been shown that the efficiency of excimer lamps can be drastically increased in a pulsed regime. A one-dimensional simulation of pulsed excimer lamps has been performed by Carman and Mildren (2003 J. Phys. D: Appl. Phys. 36 19) (C&M)
Publikováno v:
Technical Physics. 49:849-857
Commercial CFDRC software (http://www.cfdrc.com/˜cfdplasma) is used to self-consistently simulate the plasma of the positive column (PC) of a medium-pressure dc discharge in argon. The software allows simulations in an arbitrary 3D geometry by using