Investigation of Intake Flow Rate and Swirl Motion of Sl engine

In the process of producing an optimized air intake system design, detailed understanding of the airflow motion is required. To reach such understanding, this paper aims to investigate the flow rate and swirl motion of an engines inlet system at different pressures and different conditions. Using a...

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Main Authors:	Shafiq, Suhaimi, R., Mamat, Abdul Adam, Abdullah, Amir, Aziz, Nik Rosli, Abdullah
Format:	Article
Language:	English
Published:	Trans Tech Publications Inc. 2014
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/5373/ http://umpir.ump.edu.my/id/eprint/5373/ http://umpir.ump.edu.my/id/eprint/5373/ http://umpir.ump.edu.my/id/eprint/5373/1/fkm-2013-rizalman-Investigation%20of%20Intake%20Flow.pdf

id	ump-5373
recordtype	eprints
spelling	ump-53732018-01-30T07:36:53Z http://umpir.ump.edu.my/id/eprint/5373/ Investigation of Intake Flow Rate and Swirl Motion of Sl engine Shafiq, Suhaimi R., Mamat Abdul Adam, Abdullah Amir, Aziz Nik Rosli, Abdullah TJ Mechanical engineering and machinery In the process of producing an optimized air intake system design, detailed understanding of the airflow motion is required. To reach such understanding, this paper aims to investigate the flow rate and swirl motion of an engines inlet system at different pressures and different conditions. Using a commercial steady flow bench and a swirl meter, the different parameters, the flow rate and swirl coefficient, is obtained at different valve lifts. The inlet system will then be tested in different pressures and at different engine configurations. Since the tested inlet system has two valves in its intake port, both valves are tested separately as well as tested together. It is found that the flow rate pattern mirrors the swirl pattern where the value increases as the valve lift increases but decreases and levels after a certain valve lift. Increase in pressure from 5kPa to 10kPa exhibits a 43% increase in flow rate and 90% increase in swirl coefficient and by removing the manifold, the flow rate only increase by 4% but the swirl coefficient changes by 30%. Theses findings show the main factors that affects the intake process and the results will be used as a baseline to improve the intake system. Trans Tech Publications Inc. 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/5373/1/fkm-2013-rizalman-Investigation%20of%20Intake%20Flow.pdf Shafiq, Suhaimi and R., Mamat and Abdul Adam, Abdullah and Amir, Aziz and Nik Rosli, Abdullah (2014) Investigation of Intake Flow Rate and Swirl Motion of Sl engine. Applied Mechanics and Materials, 465-46. pp. 409-417. ISSN 1662-7482 http://www.scientific.net/AMM.465-466.409 doi:10.4028/www.scientific.net/AMM.465-466.409
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Shafiq, Suhaimi R., Mamat Abdul Adam, Abdullah Amir, Aziz Nik Rosli, Abdullah Investigation of Intake Flow Rate and Swirl Motion of Sl engine
description	In the process of producing an optimized air intake system design, detailed understanding of the airflow motion is required. To reach such understanding, this paper aims to investigate the flow rate and swirl motion of an engines inlet system at different pressures and different conditions. Using a commercial steady flow bench and a swirl meter, the different parameters, the flow rate and swirl coefficient, is obtained at different valve lifts. The inlet system will then be tested in different pressures and at different engine configurations. Since the tested inlet system has two valves in its intake port, both valves are tested separately as well as tested together. It is found that the flow rate pattern mirrors the swirl pattern where the value increases as the valve lift increases but decreases and levels after a certain valve lift. Increase in pressure from 5kPa to 10kPa exhibits a 43% increase in flow rate and 90% increase in swirl coefficient and by removing the manifold, the flow rate only increase by 4% but the swirl coefficient changes by 30%. Theses findings show the main factors that affects the intake process and the results will be used as a baseline to improve the intake system.
format	Article
author	Shafiq, Suhaimi R., Mamat Abdul Adam, Abdullah Amir, Aziz Nik Rosli, Abdullah
author_facet	Shafiq, Suhaimi R., Mamat Abdul Adam, Abdullah Amir, Aziz Nik Rosli, Abdullah
author_sort	Shafiq, Suhaimi
title	Investigation of Intake Flow Rate and Swirl Motion of Sl engine
title_short	Investigation of Intake Flow Rate and Swirl Motion of Sl engine
title_full	Investigation of Intake Flow Rate and Swirl Motion of Sl engine
title_fullStr	Investigation of Intake Flow Rate and Swirl Motion of Sl engine
title_full_unstemmed	Investigation of Intake Flow Rate and Swirl Motion of Sl engine
title_sort	investigation of intake flow rate and swirl motion of sl engine
publisher	Trans Tech Publications Inc.
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/5373/ http://umpir.ump.edu.my/id/eprint/5373/ http://umpir.ump.edu.my/id/eprint/5373/ http://umpir.ump.edu.my/id/eprint/5373/1/fkm-2013-rizalman-Investigation%20of%20Intake%20Flow.pdf
first_indexed	2023-09-18T22:00:41Z
last_indexed	2023-09-18T22:00:41Z
_version_	1777414377726541824

Investigation of Intake Flow Rate and Swirl Motion of Sl engine

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