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ČeštinaEnglish

Application of LES Turbulence Model to Motored 4-stroke Internal Combustion Engine

Result description

It is a theoretical study to compare LES turbulence model (Smagorinsky) with RANS approach for the case of motored 4-stroke internal combustion engine. The LES results are based on statistical evaluation of 45 consecutive cycles. Such data are compared with RANS results (2 different RANS models were tested).

Keywords

LES turbulence modelMotored engineCompare LES with RANSInfluence of mesh sizeStatistical evaluation of LES

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    Application of LES Turbulence Model to Motored 4-stroke Internal Combustion Engine

  • Original language description

    It is a theoretical study to compare LES turbulence model (Smagorinsky) with RANS approach for the case of motored 4-stroke internal combustion engine. The LES results are based on statistical evaluation of 45 consecutive cycles. Such data are compared with RANS results (2 different RANS models were tested).

  • Czech name

    —

  • Czech description

    —

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BJ - Thermodynamics

  • OECD FORD branch

    —

Result continuities

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

    Colloquium Fluid Dynamics 2010 Proceedings

  • ISBN

    978-80-87012-27-7

  • ISSN

    —

  • e-ISSN

    —

  • Number of pages

    2

  • Pages from-to

    —

  • Publisher name

    Ústav termomechaniky AV ČR

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Oct 20, 2010

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

    —

Basic information

Result type

D - Article in proceedings

D

CEP

BJ - Thermodynamics

Year of implementation

2010

Similar results(10)

Comparison of linear and nonlinear subgrid scale model for hybrid RANS/LES modellingDetailed 3-D CFD Model OF Small SI EngineComparison of Various RANS and RANS-LES Hybrid Models on a Transonic Diffuser Problem