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Possibility of Study Cavitation and Sound Emission in Hydraulic Valve

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F05%3A00011375" target="_blank" >RIV/61989100:27230/05:00011375 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Possibility of Study Cavitation and Sound Emission in Hydraulic Valve

  • Original language description

    The paper deals with possibilities of experimental measurement of sound emission and numerical simulation of unsteady flow and sound generation in liquid. Experimental devices for measurement of noise and studying of cavitation are described. The basic theory about sound sources in hydraulic elements and the simulation of noise are introduced. This theory is applied to flow in hydraulic valve. For numerical modelling finite volume method applied to Navier-Stokes equations eventually Reynolds equations motion equations of real fluid for laminar and turbulent flow respectively was used

  • Czech name

    Možnosti studia kavitace a hluku v hydraulickém ventilu

  • Czech description

    Článek se zbývá možnostmi experimentálního měření hluku a numerickým modelováním nestacionárního proudění a hluku v kapalině. Podrobně je popsáno experimentální zřízení pro měření hluku a kavitace, základní teorie o zdrojích hluku v hydraulických prvcícha metoda simulace hluku. Teorie je aplikována na proudění v hydraulickém válci

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

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2005

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Acta hydraulica et pneumatica

  • ISSN

    1336-7536

  • e-ISSN

  • Volume of the periodical

    1

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    SK - SLOVAKIA

  • Number of pages

    4

  • Pages from-to

    4-7

  • UT code for WoS article

  • EID of the result in the Scopus database