Numerical investigation of a GTM-140 turbojet engine

Numerical investigation of a GTM-140 turbojet engine

The paper presents three-dimensional numerical simulations of combustion in the GTM-140 miniature turbine engine. The main aim of the work is to understand the processes occurring in the combustion chamber. The coupling of chemical kinetics, thermochemistry, transport of mass, energy and momentum, a...

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Bibliographic Details
Main Authors: Suchocki Tomasz, Lampart Piotr, Klonowicz Piotr
Format: Article
Language:English
Published: De Gruyter 2015-12-01
Series:Open Engineering
Subjects:
GTM-140
turbine engine
CFD
PDF
Discrete Phase Model
combustion
Online Access:http://www.degruyter.com/view/j/eng.2015.5.issue-1/eng-2015-0053/eng-2015-0053.xml?format=INT
Description
Summary:The paper presents three-dimensional numerical simulations of combustion in the GTM-140 miniature turbine engine. The main aim of the work is to understand the processes occurring in the combustion chamber. The coupling of chemical kinetics, thermochemistry, transport of mass, energy and momentum, and fluid mechanics is a challenge for the engineers. The knowledge of these issues is essential to achieve a high performance product. The k- ϵ (RANS) Turbulence Model and Non-Premixed Model for the combustion was used. The particles of fluid droplets were described by the Discrete Phase Model.
ISSN:2391-5439

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