ESTIMATION OF THE INTENSIVELY BLASTED ELECTRIC ARC MODEL SENSITIVITY TO SELECTED VARIABLES
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F19%3APU133619" target="_blank" >RIV/00216305:26220/19:PU133619 - isvavai.cz</a>
Result on the web
<a href="https://ojs.cvut.cz/ojs/index.php/PPT/article/view/5609" target="_blank" >https://ojs.cvut.cz/ojs/index.php/PPT/article/view/5609</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/ppt.2019.1.47" target="_blank" >10.14311/ppt.2019.1.47</a>
Alternative languages
Result language
angličtina
Original language name
ESTIMATION OF THE INTENSIVELY BLASTED ELECTRIC ARC MODEL SENSITIVITY TO SELECTED VARIABLES
Original language description
Results of measurements carried out on the fabricated experimental modular-type arc heater serve as input data for the designed simplified model of the intensively blasted electric arc burning in argon inside the cylindrical arc heater’s anode channel. The axial dependence of the arc temperature and radius is expressed using the exponent, the current density on the cathode tip and the arc temperature at the end of the near-cathode boundary layer. These quantities form the vector of state variables that is sought to minimize the value of the objective function expressing the deviations between measured and computed values. On a typical example, the paper demonstrates the sensitivity of the modelling to individual state variables.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/EF16_013%2F0001638" target="_blank" >EF16_013/0001638: CVVOZE Power Laboratories - modernization of research infrastructure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plasma Physics and Technology
ISSN
2336-2626
e-ISSN
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Volume of the periodical
6
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
4
Pages from-to
47-50
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85073793110