Determination of Basic Parameters of Hot Gas Mixture Free Jet

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F03%3APU39219" target="_blank" >RIV/00216305:26220/03:PU39219 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Determination of Basic Parameters of Hot Gas Mixture Free Jet
Original language description
The paper studies the changes of temperature, velocity and composition distribution with the distance from the arc heater output. The discussed experiments were carried out on the output of the hybrid plasma torch stabilised by water wall and argon flow.The input data of the method are parameters of plasma jet just at the output of the arc generator (temperature distribution measured by spectroscopy, the total flow rate of argon and the electrical power of the generator). The flow rate of water vapourrand the whole output momentum can be calculated using energy balance equation and continuity equation. Another measurement is made far from the arc heater output. Because of rather different conditions, different measuring methods must be chosen (thermocouples, dynamic pressure cooled sensor). The measured temperature must be corrected. Far from the output of the arc heater the original mixture of argon and water vapour is mixed with surrounding air and the momentum decreases. The resul
Czech name
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Czech description
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Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
The 16th Int. Symposium on Plasma Chemistry - Abstracts and Full Papers CD
ISBN
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ISSN
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e-ISSN
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Number of pages
5
Pages from-to
128-132
Publisher name
Dept. of Chemistry, University of Bari, Italy
Place of publication
Taormina, Italy
Event location
Taormina
Event date
Jun 22, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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