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High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

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ISSN Druckformat: 1093-3611

ISSN Online: 1940-4360

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00005 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.07 SJR: 0.198 SNIP: 0.48 CiteScore™:: 1.1 H-Index: 20

Indexed in

A METHOD OF MODELLING HEAT TRANSFER AND GASODYNAMIC PROCESSES IN ARC PLASMA GENERATORS

Volumen 7, Ausgabe 4, 2003, pp. 501-524
DOI: 10.1615/HighTempMatProc.v7.i4.60
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ABSTRAKT

The paper investigates the processes of heat and gas mass transfer under the generalized physico-mathematical model of both plasma jet generators and plasma torches (also referred to as transferred- and non-transferred arc plasmatrons). A method is presented of solving the system of equations of the monoliquid arc model by introducing simplifying assumptions which make it equivalent to the two-layer arc model. The boundary condition on the surface of the cylindrical part of the column is given. The phenomena and thermophysical characteristics of plasma in both the cylindrical and the conical part of the column are described. A new method is offered for formulating an additional internal boundary condition of heat transfer in the plasma-gas system. The cases considered include the arc stabilized by metal walls, by laminar or turbulent gas flow in the discharge channel of a plasma jet generator, as well as the arc stabilized by gas flow in plasma torches used for melting metal pieces.

REFERENZIERT VON
  1. Kruchinin A. M., Kubarev V. F., Ryazanova E. S., Chursin A. Yu., Calculation of Heat Transfer Characteristics of an Arc in a Gas Stream of Plasma-Arc Furnaces, Inorganic Materials: Applied Research, 9, 3, 2018. Crossref

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