Modeling of ingestion of flammable gas mixture by a gas turbine engine compressor using OpenFoam

Modeling of ingestion of flammable gas mixture by a gas turbine engine compressor using OpenFoam

This report summaries the results of computational fluid dynamic simulations by using an open-source software, OpenFOAM in modeling of a gas turbine compressor. The main objective is to simulate the combustion of methane gas with air in the compressor as close as possible to the estimated data. Diff...

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Main Author: Chow, Jian Yong
Other Authors: Ng Yin Kwee
Format: Final Year Project
Language:English
Published: 2016
Subjects:
DRNTU::Engineering
Online Access:http://hdl.handle.net/10356/67978
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-679782023-03-04T19:23:35Z Modeling of ingestion of flammable gas mixture by a gas turbine engine compressor using OpenFoam Chow, Jian Yong Ng Yin Kwee School of Mechanical and Aerospace Engineering DRNTU::Engineering This report summaries the results of computational fluid dynamic simulations by using an open-source software, OpenFOAM in modeling of a gas turbine compressor. The main objective is to simulate the combustion of methane gas with air in the compressor as close as possible to the estimated data. Different turbulence models were revised and available in OpenFOAM. Initial trials were performed with different types of boundary conditions to simulate the flow as close to the data as plausible. The reduced chemical kinetic model was introduced and used for the air-methane combustion. Three different types of momentum source methods have been also implemented to model the effect of the compressor. Bachelor of Engineering (Mechanical Engineering) 2016-05-23T09:17:36Z 2016-05-23T09:17:36Z 2016 Final Year Project (FYP) http://hdl.handle.net/10356/67978 en Nanyang Technological University 92 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering
spellingShingle DRNTU::Engineering
Chow, Jian Yong
Modeling of ingestion of flammable gas mixture by a gas turbine engine compressor using OpenFoam
description This report summaries the results of computational fluid dynamic simulations by using an open-source software, OpenFOAM in modeling of a gas turbine compressor. The main objective is to simulate the combustion of methane gas with air in the compressor as close as possible to the estimated data. Different turbulence models were revised and available in OpenFOAM. Initial trials were performed with different types of boundary conditions to simulate the flow as close to the data as plausible. The reduced chemical kinetic model was introduced and used for the air-methane combustion. Three different types of momentum source methods have been also implemented to model the effect of the compressor.
author2 Ng Yin Kwee
author_facet Ng Yin Kwee
Chow, Jian Yong
format Final Year Project
author Chow, Jian Yong
author_sort Chow, Jian Yong
title Modeling of ingestion of flammable gas mixture by a gas turbine engine compressor using OpenFoam
title_short Modeling of ingestion of flammable gas mixture by a gas turbine engine compressor using OpenFoam
title_full Modeling of ingestion of flammable gas mixture by a gas turbine engine compressor using OpenFoam
title_fullStr Modeling of ingestion of flammable gas mixture by a gas turbine engine compressor using OpenFoam
title_full_unstemmed Modeling of ingestion of flammable gas mixture by a gas turbine engine compressor using OpenFoam
title_sort modeling of ingestion of flammable gas mixture by a gas turbine engine compressor using openfoam
publishDate 2016
url http://hdl.handle.net/10356/67978
_version_ 1759857260959367168

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