Cavitation of LNG in ultrasonic flowmeters - CFD modelling

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F13%3A%230000874" target="_blank" >RIV/00177016:_____/13:#0000874 - isvavai.cz</a>
Result on the web
<a href="http://www.imeko.org/publications/tc9-2013/IMEKO-TC9-2013-066.pdf" target="_blank" >http://www.imeko.org/publications/tc9-2013/IMEKO-TC9-2013-066.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Cavitation of LNG in ultrasonic flowmeters - CFD modelling
Original language description
In this paper a possible cavitation of LNG in ultrasonic flowmeters is investigated. The cavitation is an unwanted effect which can occur especially near the ultrasound transducer mountings where sharp edges at the wall can appear. By means of numericalmodelling we predict pressure drops which can occur near the pockets in front of the ultrasound transducers. We then calculate a minimal sub-cooling of LNG below the bubble point temperature for which the cavitation can be avoided for various velocitiesand pressures in the fluid.
Czech name
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Czech description
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Project
<a href="/en/project/7A11076" target="_blank" >7A11076: LNG - Metrology for Liquefied Natural Gas</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
16th International Flow Measurement Conference 2013, FLOMEKO 2013
ISBN
9781629938189
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
350-354
Publisher name
IMEKO-International Measurement Federation Secretariat
Place of publication
Paris
Event location
Paris
Event date
Jan 1, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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