Numerical and experimental research on unsteady cavitating flow around NACA 2412 hydrofoil
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28645413%3A_____%2F15%3A%230000009" target="_blank" >RIV/28645413:_____/15:#0000009 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1757-899X/72/2/022014" target="_blank" >http://dx.doi.org/10.1088/1757-899X/72/2/022014</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/72/2/022014" target="_blank" >10.1088/1757-899X/72/2/022014</a>
Alternative languages
Result language
angličtina
Original language name
Numerical and experimental research on unsteady cavitating flow around NACA 2412 hydrofoil
Original language description
This work deals with the numerical and experimental investigation of unsteady cavitating flow around a prismatic NACA 2412 hydrofoil. The main attention is focussed on the dependence of cavitation dynamics on the cavitation number at high incidence angles. The experimental research is carried out in the cavitation water tunnel the rectangular test section of which has inner dimensions 150x150x500 mm. Currently tested hydrofoils have a chord length of 120 mm and are equipped with pressure transducers atthe leading edge and on the suction side. The PVDF hydrophone enables to measure high-frequency pressure pulses behind the hydrofoil trailing edge. The visualizations are based on two simultaneous high-speed cameras, recording the hydrofoil from the topand from one side. A comprehensive CFD analysis has been done with the ANSYS CFX package for a wide range of flow regimes. Different turbulence models including SAS-SST and Reynolds-stress models have been tested to capture highly unstead
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
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Result continuities
Project
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Continuities
N - Vyzkumna aktivita podporovana z neverejnych zdroju
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IOP Conference Series: Materials Science and Engineering
ISSN
1757-8981
e-ISSN
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Volume of the periodical
2015
Issue of the periodical within the volume
Volume 72, Forum 2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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