Detail publikace
Modeling the flow and combustion in an aircraft gas turbine combustor
FORMAN, M. JÍCHA, M. KMOCH, P.HORÁK, J. Alizadeh S.
Anglický název
Modeling the flow and combustion in an aircraft gas turbine combustor
Typ
Článek recenzovaný mimo WoS a Scopus
Jazyk
en
Originální abstrakt
The presented paper describes a numerical investigation of the performance of a can–type combustor of the aircraft gas turbine with a commercial code STAR-CD. The flow is considered as incompressible computed by Navier-Stokes equations closed by k-epsilo Modeling of swirler by momentum source coding is introduced and it is shown as a good approximation of a swirler. Modeling of gas fuel combustion is compared with experiment where kerosene fuel is used. Presumed pdf model with an equilibrium scheme and Eddy Break-Up (EDBR) models of combustion are compared. It is shown that the mean values of temperature and velocity at the outlet are very close to experimental results Patterns of velocity and temperature fields on the outlet are, however different.
Klíčová slova anglicky
combustion, incompressible flow,,computational fluid dynamics, combustion modeling, swirler modeling, gas turbine combustor
Vydáno
2000-03-01
ISSN
1210-2717
Časopis
Inženýrská mechanika – Engineering Mechanics
Ročník
7
Číslo
3
Strany od–do
163–
Počet stran
12
BIBTEX
@article{BUT39222,
author="Matěj {Forman} and Miroslav {Jícha} and Petr {Kmoch} and Jiří {Horák} and Sohail {Alizadeh}",
title="Modeling the flow and combustion in an aircraft gas turbine combustor",
journal="Inženýrská mechanika - Engineering Mechanics",
year="2000",
volume="7",
number="3",
pages="12",
issn="1210-2717"
}