IDENTIFICATION OF LIQUID BOILING BY ACOUSTIC EMISSION

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F09%3APU84658" target="_blank" >RIV/00216305:26220/09:PU84658 - 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
IDENTIFICATION OF LIQUID BOILING BY ACOUSTIC EMISSION
Original language description
Comparisons of the acoustic emission signals from the pool and microlayer boiling and water drop evaporation are the aim of the paper. The main relationships, dependences and research results will be presented. The mechanism of acoustic emission generation in liquid boiling and evaporation is discussed. Based on a theoretical analysis, a set of random process characteristics in time and frequency domain has been selected. Their suitability for the description of the dependence of the generated acousticemission on liquid overheating is verified by experiment. The original arrangement of the experiment enabled us to reach the critical heat flux in liquid boiling in laboratory for different type of vaporization (pool, microlayer, drop) and simultaneouslyscans acoustic emission with contact and contactless sensors.
Czech name
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Czech description
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Project
<a href="/en/project/GD102%2F09%2FH081" target="_blank" >GD102/09/H081: SYNERGY - Mobile Sensoric Systems and Networks</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of IMEKO XIX World Congress Fundamental and Applied Metrology September, 6-11, 2009 / Lisbon, Portugal
ISBN
978-963-88410-0-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
IMEKO
Place of publication
Lisboa
Event location
Lisboa
Event date
Sep 6, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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