Steady laminar flamelet concept and hybrid turbulence modelling strategy applied on numerical simulation of a turbulent piloted jet diffusion flame (CROSBI ID 496321)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Baburić, Mario ; Schneider, Daniel Rolph ; Duić, Neven ; Basara, Branislav ; Priesching, Peter ; Tatschl, Reinhard
engleski
Steady laminar flamelet concept and hybrid turbulence modelling strategy applied on numerical simulation of a turbulent piloted jet diffusion flame
A steady laminar flamelet model (SLFM), in conjunction with hybrid turbulence model (HTM), has been applied in computational fluid dynamics (CFD) simulation of a turbulent piloted jet diffusion flame – the Sandia flame D. Stationary flamelet profiles and appropriate probability density function (PDF) tables, according to presumed β -PDF shape, were created in pre-processor step by using CSC solver. For the combustion simulation itself the AVL’ s CFD solver SWIFT has been employed. The computed results were compared with available experimental data. The additional assessment of HTM has been performed by comparing its results with adequate k-e predictions. The superiority of HTM over k-e has been observed.
Steady laminar flamelet model; hybrid turbulence model; Sandia piloted flame D; probability density function; SWIFT code; CSC solver
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
45-51-x.
2004.
objavljeno
Podaci o matičnoj publikaciji
Proceedings 2nd International Workshop on TRENDS IN NUMERICAL AND PHYSICAL MODELLING OF TURBULENT PROCESSES IN GAS TURBINE COMBUSTORS (AND AUTOMOTIVE ENGINES)
Heidelberg:
Podaci o skupu
2nd International Workshop on TRENDS IN NUMERICAL AND PHYSICAL MODELLING OF TURBULENT PROCESSES IN GAS TURBINE COMBUSTORS (AND AUTOMOTIVE ENGINES)
poster
01.04.2004-02.04.2004
Heidelberg, Njemačka