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Numerical Simulation of Turbulent Compressible Flows

Result description

This work deals with the development of numerical methods for simulation of subsonic and transonic turbulent flows over the DCA 20% profile in a cascade configuration with a zero stagger angle. Numerical results for compressible subsonic flow for Mach numbers M1 = 0.35 and 0.5 are compared with respect to two different used turbulence model. A special attention was paid to modelling of the separation region near the trailing edge of profile.

Keywords

Navier-Stokes equationsMac Cormack schemeturbulence modellingseparation flowsfinite volume method

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    Numerical Simulation of Turbulent Compressible Flows

  • Original language description

    This work deals with the development of numerical methods for simulation of subsonic and transonic turbulent flows over the DCA 20% profile in a cascade configuration with a zero stagger angle. Numerical results for compressible subsonic flow for Mach numbers M1 = 0.35 and 0.5 are compared with respect to two different used turbulence model. A special attention was paid to modelling of the separation region near the trailing edge of profile.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BK - Liquid mechanics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2010

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Topical Problems of Fluid Mechanics 2010 Proceedings

  • ISBN

    978-80-87012-25-3

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

  • Publisher name

    Institute of Thermomechanics, AS CR, v.v.i.

  • Place of publication

    Prague

  • Event location

    Praha

  • Event date

    Feb 10, 2010

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

Result type

D - Article in proceedings

D

CEP

BK - Liquid mechanics

Year of implementation

2010