An Integrated Model for Predicting Engine Friction Losses in Internal Combustion Engines

A comprehensive computer model (EFLP) has been developed for carrying out friction estimation and analysis of sparks ignited in reciprocating engines. EFLP considers five major loss components in an automotive engine: the crankshaft, piston, valvetrain, auxiliary components and pumping losses. Hydro...

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Main Authors:	Kamil, Mohammed, M. M., Rahman, R. A., Bakar
Format:	Article
Language:	English
Published:	Universiti Malaysia Pahang 2014
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/8170/ http://umpir.ump.edu.my/id/eprint/8170/ http://umpir.ump.edu.my/id/eprint/8170/ http://umpir.ump.edu.my/id/eprint/8170/1/19_Kamil_et_al.pdf

id	ump-8170
recordtype	eprints
spelling	ump-81702018-01-25T03:10:57Z http://umpir.ump.edu.my/id/eprint/8170/ An Integrated Model for Predicting Engine Friction Losses in Internal Combustion Engines Kamil, Mohammed M. M., Rahman R. A., Bakar TJ Mechanical engineering and machinery A comprehensive computer model (EFLP) has been developed for carrying out friction estimation and analysis of sparks ignited in reciprocating engines. EFLP considers five major loss components in an automotive engine: the crankshaft, piston, valvetrain, auxiliary components and pumping losses. Hydrodynamic, mixed, and boundary layer regimes are used to model the friction phenomena. The main building blocks of EFLP are empirical engine friction models based on experimental data. EFLP is constructed using MATAB-based engine code for estimating engine performance. The friction in a 4-cylinder 4-stroke engine is inspected. The results predicted by EFLP were validated according to a case study available in the literature. The validation showed that EFLP predictions are realistic and accurate. Universiti Malaysia Pahang 2014-06-30 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/8170/1/19_Kamil_et_al.pdf Kamil, Mohammed and M. M., Rahman and R. A., Bakar (2014) An Integrated Model for Predicting Engine Friction Losses in Internal Combustion Engines. International Journal of Automotive and Mechanical Engineering (IJAME), 9. pp. 1695-1708. ISSN 1985-9325(Print); 2180-1606 (Online) http://dx.doi.org/10.15282/ijame.9.2013.19.0141 DOI: 10.15282/ijame.9.2013.19.0141
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 Kamil, Mohammed M. M., Rahman R. A., Bakar An Integrated Model for Predicting Engine Friction Losses in Internal Combustion Engines
description	A comprehensive computer model (EFLP) has been developed for carrying out friction estimation and analysis of sparks ignited in reciprocating engines. EFLP considers five major loss components in an automotive engine: the crankshaft, piston, valvetrain, auxiliary components and pumping losses. Hydrodynamic, mixed, and boundary layer regimes are used to model the friction phenomena. The main building blocks of EFLP are empirical engine friction models based on experimental data. EFLP is constructed using MATAB-based engine code for estimating engine performance. The friction in a 4-cylinder 4-stroke engine is inspected. The results predicted by EFLP were validated according to a case study available in the literature. The validation showed that EFLP predictions are realistic and accurate.
format	Article
author	Kamil, Mohammed M. M., Rahman R. A., Bakar
author_facet	Kamil, Mohammed M. M., Rahman R. A., Bakar
author_sort	Kamil, Mohammed
title	An Integrated Model for Predicting Engine Friction Losses in Internal Combustion Engines
title_short	An Integrated Model for Predicting Engine Friction Losses in Internal Combustion Engines
title_full	An Integrated Model for Predicting Engine Friction Losses in Internal Combustion Engines
title_fullStr	An Integrated Model for Predicting Engine Friction Losses in Internal Combustion Engines
title_full_unstemmed	An Integrated Model for Predicting Engine Friction Losses in Internal Combustion Engines
title_sort	integrated model for predicting engine friction losses in internal combustion engines
publisher	Universiti Malaysia Pahang
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/8170/ http://umpir.ump.edu.my/id/eprint/8170/ http://umpir.ump.edu.my/id/eprint/8170/ http://umpir.ump.edu.my/id/eprint/8170/1/19_Kamil_et_al.pdf
first_indexed	2023-09-18T22:05:28Z
last_indexed	2023-09-18T22:05:28Z
_version_	1777414678914269184

An Integrated Model for Predicting Engine Friction Losses in Internal Combustion Engines

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