Zobrazeno 1 - 10
of 20
pro vyhledávání: '"M. F. Zhukov"'
Mathematical simulation of ignition of a coal-dust suspension in air by a low-temperature plasma jet
Autor:
M. F. Zhukov, A. D. Rychkov
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 39:441-446
The process of aerosuspension ignition of a suspension in air in a pulverized-coal burner with a preswitched muffle by a central axisymmetric air stream heated in an electric-arc plasmatron to a temperature of about ≈5000K is numerically simulated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7684df7fad47f523dc7fa733d8acaa8
https://doi.org/10.1007/bf02468128
https://doi.org/10.1007/bf02468128
Autor:
M. F. Zhukov
Publikováno v:
Plasma Devices and Operations. 5:1-36
The review of the main electric and physical processes in a discharge chamber of a linear plasmatorch is given. The classification of linear plasmatorches is proposed. Schemes of plasmatorches for technological processes and plasma reactors as well a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::479a05dac56a30607771831d7172943f
https://doi.org/10.1080/10519999608228824
https://doi.org/10.1080/10519999608228824
Autor:
A. D. Rychkov, M. F. Zhukov
Publikováno v:
Russian Journal of Numerical Analysis and Mathematical Modelling. 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d5cbf5ec2b4c8cb05a8c2efcab68250
https://doi.org/10.1515/rnam.1997.12.2.163
https://doi.org/10.1515/rnam.1997.12.2.163
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 14:612-616
Stability of burning of the arc in a plasmatron channel depends on the dynamic as well as the static characteristics of the arc. Many investigations show that the dc arc in a plasmatron is not a stationary phenomenon; the current, the voltage, and al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07c7fd60a838b6a5a09efb614b316f54
https://doi.org/10.1007/bf00856869
https://doi.org/10.1007/bf00856869
Publikováno v:
Beiträge aus der Plasmaphysik. 26:159-165
The paper presents results of electrode-surface temperature measurements in the arc-discharge attachment zone. The investigations were carried out on tungsten electrodes in helium atmosphere and on zirconium electrodes in nitrogen atmosphere for curr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46d0b7cb1d281202300e5ba587055584
https://doi.org/10.1002/ctpp.19860260302
https://doi.org/10.1002/ctpp.19860260302
Publikováno v:
Beiträge aus der Plasmaphysik. 26:321-334
For arcs with zirconium cathodes in nitrogen, experimental results are presented about changes of material and structure of the cathode, temperature fields, current densities, heat flows, electron work function and erosion rate. The cathode heat regi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd05e6b90f7c388f7e485004f6e54b1c
https://doi.org/10.1002/ctpp.19860260505
https://doi.org/10.1002/ctpp.19860260505
Publikováno v:
Contributions to Plasma Physics. 29:315-324
On presente une etude experimentale de l'erosion de cathodes en tungstene, active et refractaire (Zr) dans differents plasmas (He, Ar, N 2 , …). L'influence des impuretes et de la temperature de surface de la cathode est discutee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83303dcf608241f1622d2d50b168b9a3
https://doi.org/10.1002/ctpp.2150290309
https://doi.org/10.1002/ctpp.2150290309
Publikováno v:
Journal of Engineering Physics. 50:253-257
The results of an investigation of electric-arc discharge in a flow segment with well-developed turbulence in a cylindrical channel are given.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f416258e75a7f094c02297feb53d8f2
https://doi.org/10.1007/bf00870114
https://doi.org/10.1007/bf00870114
Autor:
M. F. Zhukov, V. V. Berbasov
Publikováno v:
Journal of Engineering Physics. 48:199-204
The self-similar solution of the equations describing an axisymmetric electrical arc in a turbulent gas flow is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1f39bafc9e0951ecc85eb39824e418f
https://doi.org/10.1007/bf00871872
https://doi.org/10.1007/bf00871872