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Creation and Validation of Pressure Loss Model for Steam Turbine Control Valves

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F19%3A00541024" target="_blank" >RIV/61388998:_____/19:00541024 - isvavai.cz</a>

  • Result on the web

    <a href="https://aip.scitation.org/doi/pdf/10.1063/1.5138632" target="_blank" >https://aip.scitation.org/doi/pdf/10.1063/1.5138632</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1063/1.5138632" target="_blank" >10.1063/1.5138632</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Creation and Validation of Pressure Loss Model for Steam Turbine Control Valves

  • Original language description

    In this paper, a creation and a validation of the pressure loss model for the specific and widely used design of the steam turbine inlet control valve assembly called an L-valve is described. This model is based on a wide range of experimental measurements on the valve model installed in an air tunnel and it is validated by numerical simulations using the commercial code. The results of experimental measurements as well as numerical simulations are shown. Furthermore, differences between experimental and numerical results are discussed. According to the results, the pressure loss model in the form of a smart and effective procedure for calculating the valve assembly pressure losses and choosing an optimal valve sizes has been created.n

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20302 - Applied mechanics

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    AIP Conference Proceedings

  • ISBN

    978-07-354-1936-0

  • ISSN

    0094-243X

  • e-ISSN

  • Number of pages

    9

  • Pages from-to

    020020

  • Publisher name

    American Institute of Physics Inc.

  • Place of publication

    Plzeň

  • Event location

    Plzeň

  • Event date

    Jun 11, 2019

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article