Methods of Experimental Investigation of Cavitation in a Convergent - Divergent Nozzle of Rectangular Cross Section
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F16%3A86097968" target="_blank" >RIV/61989100:27230/16:86097968 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26210/16:PU140628
Result on the web
<a href="https://www.degruyter.com/view/j/msr.2016.16.issue-4/issue-files/msr.2016.16.issue-4.xml" target="_blank" >https://www.degruyter.com/view/j/msr.2016.16.issue-4/issue-files/msr.2016.16.issue-4.xml</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/msr-2016-0024" target="_blank" >10.1515/msr-2016-0024</a>
Alternative languages
Result language
angličtina
Original language name
Methods of Experimental Investigation of Cavitation in a Convergent - Divergent Nozzle of Rectangular Cross Section
Original language description
Cavitation is a phenomenon with both positive and negative effects and with dynamic manifestations in hydraulic, food, chemical and other machinery. This article deals with the detection and dynamic behavior of cavitation clouds in water flows through a rectangular cross-section convergent-divergent nozzle. Cavitation was measured by methods applicable in engineering practice. Pressure, flow rate, noise, vibration, and amount of air dissolved in the liquid were measured and cavitation region was recorded with a high-speed camera. Evaluation of acquired images in connection with measured pressure pulsations and mechanical vibrations was performed with the use of the FFT method. In certain cases, dimensionless parameters were used to generalize the measurements. The results will be used to specify multiphase mathematical cavitation model parameters.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BK - Liquid mechanics
OECD FORD branch
—
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Measurement Science Review
ISSN
1335-8871
e-ISSN
—
Volume of the periodical
16
Issue of the periodical within the volume
4
Country of publishing house
PL - POLAND
Number of pages
8
Pages from-to
197-204
UT code for WoS article
000382308200003
EID of the result in the Scopus database
2-s2.0-84985914855