Transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine

Problem statement: The variation of the in-cylinder gas flow characteristics for single cylinder port injection hydrogen fueled internal combustion engine was investigated through transient state simulation. Approach: One dimensional gas dynamics was described the flow and heat transfer in the c...

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Main Authors:	Rahman, MM, Hamada, Khalaf I, Noor, M.M, Maleque, Md. Abdul, A. Bakar, Rosli, Kadirgama, K.
Format:	Article
Language:	English
Published:	Science Publications 2010
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://irep.iium.edu.my/168/ http://irep.iium.edu.my/168/ http://irep.iium.edu.my/168/1/P27_AJAP_Nov_2010.pdf

id	iium-168
recordtype	eprints
spelling	iium-1682011-07-11T08:50:30Z http://irep.iium.edu.my/168/ Transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine Rahman, MM Hamada, Khalaf I Noor, M.M Maleque, Md. Abdul A. Bakar, Rosli Kadirgama, K. TJ Mechanical engineering and machinery Problem statement: The variation of the in-cylinder gas flow characteristics for single cylinder port injection hydrogen fueled internal combustion engine was investigated through transient state simulation. Approach: One dimensional gas dynamics was described the flow and heat transfer in the components of the engine model. Special attention is paid to selection and correction of heat transfer correlation which describe of in-cylinder heat transfer to coincide with the practical observations. The engine model was simulated with variable engine speed and Air Fuel Ratio (AFR). Engine speed varied from 2000-5000 rpm with increment equal to 1000 rpm, while AFR changed from stoichiometric to lean limit. Results: The acquired results showed that the maximum in-cylinder temperature and pressure obtained of 2753 K and 49.62 bar at 24°CA ATDC and 13°CA ATDC for AFR = 34.33 respectively, while the minimum in-cylinder temperature and pressure obtained of 1366 K and 29.14 bar at 18 deg CA of ATDC and 8 deg CA of ATDC for AFR = 171.65 respectively. The obtained results show that AFR has a crucial effect on characteristics variation during the power cycle whilst engine speed has minor effects. Conclusion: These results utilized for study the combustion process, fuel consumption, emission production and engine performance. Science Publications 2010 Article PeerReviewed application/pdf en http://irep.iium.edu.my/168/1/P27_AJAP_Nov_2010.pdf Rahman, MM and Hamada, Khalaf I and Noor, M.M and Maleque, Md. Abdul and A. Bakar, Rosli and Kadirgama, K. (2010) Transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine. American Journal of Applied Sciences , 7 (10). pp. 1364-1371. ISSN 1546-9239 http://www.thescipub.com/abstract/10.3844/ajassp.2010.1364.1371
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Rahman, MM Hamada, Khalaf I Noor, M.M Maleque, Md. Abdul A. Bakar, Rosli Kadirgama, K. Transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine
description	Problem statement: The variation of the in-cylinder gas flow characteristics for single cylinder port injection hydrogen fueled internal combustion engine was investigated through transient state simulation. Approach: One dimensional gas dynamics was described the flow and heat transfer in the components of the engine model. Special attention is paid to selection and correction of heat transfer correlation which describe of in-cylinder heat transfer to coincide with the practical observations. The engine model was simulated with variable engine speed and Air Fuel Ratio (AFR). Engine speed varied from 2000-5000 rpm with increment equal to 1000 rpm, while AFR changed from stoichiometric to lean limit. Results: The acquired results showed that the maximum in-cylinder temperature and pressure obtained of 2753 K and 49.62 bar at 24°CA ATDC and 13°CA ATDC for AFR = 34.33 respectively, while the minimum in-cylinder temperature and pressure obtained of 1366 K and 29.14 bar at 18 deg CA of ATDC and 8 deg CA of ATDC for AFR = 171.65 respectively. The obtained results show that AFR has a crucial effect on characteristics variation during the power cycle whilst engine speed has minor effects. Conclusion: These results utilized for study the combustion process, fuel consumption, emission production and engine performance.
format	Article
author	Rahman, MM Hamada, Khalaf I Noor, M.M Maleque, Md. Abdul A. Bakar, Rosli Kadirgama, K.
author_facet	Rahman, MM Hamada, Khalaf I Noor, M.M Maleque, Md. Abdul A. Bakar, Rosli Kadirgama, K.
author_sort	Rahman, MM
title	Transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine
title_short	Transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine
title_full	Transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine
title_fullStr	Transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine
title_full_unstemmed	Transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine
title_sort	transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine
publisher	Science Publications
publishDate	2010
url	http://irep.iium.edu.my/168/ http://irep.iium.edu.my/168/ http://irep.iium.edu.my/168/1/P27_AJAP_Nov_2010.pdf
first_indexed	2023-09-18T20:07:08Z
last_indexed	2023-09-18T20:07:08Z
_version_	1777407233127088128

Transient in-cylinder gas flow characteristics of single cylinder port injection hydrogen fueled engine

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