A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine

Linear engine has been presented as a potential substitute for conventional crank engine (CCE). This paper proposes a multi-dimensional thermodynamic model which couples piston motion, scavenging and combustion to reveal the thermodynamic performance of a single-cylinder linear engine (SCLE) by comp...
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Gespeichert in:

Autor*in:	Shan Zeng [verfasserIn] Yuan Jing [verfasserIn] Chenheng Yuan [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	Single-cylinder linear engine Conventional crank engine Gas exchange Combustion

Übergeordnetes Werk:	In: Case Studies in Thermal Engineering - Elsevier, 2015, 22(2020), Seite 100786-
Übergeordnetes Werk:	volume:22 ; year:2020 ; pages:100786-

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.1016/j.csite.2020.100786

Katalog-ID:	DOAJ053495659

Internformat


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245	1	2	\|a A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine
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520			\|a Linear engine has been presented as a potential substitute for conventional crank engine (CCE). This paper proposes a multi-dimensional thermodynamic model which couples piston motion, scavenging and combustion to reveal the thermodynamic performance of a single-cylinder linear engine (SCLE) by comparing a CCE. The results indicate that the SCLE provides longer gas exchange duration for exhaust cleaning, and it has a shorter residence time near top dead center for combustion. As a result, the SCLE shows higher scavenging efficiency and more complete exhaust, although the longer gas exchange duration of the SCLE also has a negative impact on the trapping efficiency. Moreover, it also finds that the SCLE operates with a lower combustion efficiency and longer combustion duration than the CCE due to its faster motion around top dead center. Therefore, the thermal efficiency of SCLE is lower.
650		4	\|a Single-cylinder linear engine
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650		4	\|a Gas exchange
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publishDate	2020
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spelling	10.1016/j.csite.2020.100786 doi (DE-627)DOAJ053495659 (DE-599)DOAJa7c556b3c3cf41bdaf2aa1bc599fe649 DE-627 ger DE-627 rakwb eng TA1-2040 Shan Zeng verfasserin aut A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Linear engine has been presented as a potential substitute for conventional crank engine (CCE). This paper proposes a multi-dimensional thermodynamic model which couples piston motion, scavenging and combustion to reveal the thermodynamic performance of a single-cylinder linear engine (SCLE) by comparing a CCE. The results indicate that the SCLE provides longer gas exchange duration for exhaust cleaning, and it has a shorter residence time near top dead center for combustion. As a result, the SCLE shows higher scavenging efficiency and more complete exhaust, although the longer gas exchange duration of the SCLE also has a negative impact on the trapping efficiency. Moreover, it also finds that the SCLE operates with a lower combustion efficiency and longer combustion duration than the CCE due to its faster motion around top dead center. Therefore, the thermal efficiency of SCLE is lower. Single-cylinder linear engine Conventional crank engine Gas exchange Combustion Engineering (General). Civil engineering (General) Yuan Jing verfasserin aut Chenheng Yuan verfasserin aut In Case Studies in Thermal Engineering Elsevier, 2015 22(2020), Seite 100786- (DE-627)76809299X (DE-600)2732684-6 2214157X nnns volume:22 year:2020 pages:100786- https://doi.org/10.1016/j.csite.2020.100786 kostenfrei https://doaj.org/article/a7c556b3c3cf41bdaf2aa1bc599fe649 kostenfrei http://www.sciencedirect.com/science/article/pii/S2214157X20305281 kostenfrei https://doaj.org/toc/2214-157X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 22 2020 100786-
allfields_unstemmed	10.1016/j.csite.2020.100786 doi (DE-627)DOAJ053495659 (DE-599)DOAJa7c556b3c3cf41bdaf2aa1bc599fe649 DE-627 ger DE-627 rakwb eng TA1-2040 Shan Zeng verfasserin aut A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Linear engine has been presented as a potential substitute for conventional crank engine (CCE). This paper proposes a multi-dimensional thermodynamic model which couples piston motion, scavenging and combustion to reveal the thermodynamic performance of a single-cylinder linear engine (SCLE) by comparing a CCE. The results indicate that the SCLE provides longer gas exchange duration for exhaust cleaning, and it has a shorter residence time near top dead center for combustion. As a result, the SCLE shows higher scavenging efficiency and more complete exhaust, although the longer gas exchange duration of the SCLE also has a negative impact on the trapping efficiency. Moreover, it also finds that the SCLE operates with a lower combustion efficiency and longer combustion duration than the CCE due to its faster motion around top dead center. Therefore, the thermal efficiency of SCLE is lower. Single-cylinder linear engine Conventional crank engine Gas exchange Combustion Engineering (General). Civil engineering (General) Yuan Jing verfasserin aut Chenheng Yuan verfasserin aut In Case Studies in Thermal Engineering Elsevier, 2015 22(2020), Seite 100786- (DE-627)76809299X (DE-600)2732684-6 2214157X nnns volume:22 year:2020 pages:100786- https://doi.org/10.1016/j.csite.2020.100786 kostenfrei https://doaj.org/article/a7c556b3c3cf41bdaf2aa1bc599fe649 kostenfrei http://www.sciencedirect.com/science/article/pii/S2214157X20305281 kostenfrei https://doaj.org/toc/2214-157X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 22 2020 100786-
allfieldsGer	10.1016/j.csite.2020.100786 doi (DE-627)DOAJ053495659 (DE-599)DOAJa7c556b3c3cf41bdaf2aa1bc599fe649 DE-627 ger DE-627 rakwb eng TA1-2040 Shan Zeng verfasserin aut A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Linear engine has been presented as a potential substitute for conventional crank engine (CCE). This paper proposes a multi-dimensional thermodynamic model which couples piston motion, scavenging and combustion to reveal the thermodynamic performance of a single-cylinder linear engine (SCLE) by comparing a CCE. The results indicate that the SCLE provides longer gas exchange duration for exhaust cleaning, and it has a shorter residence time near top dead center for combustion. As a result, the SCLE shows higher scavenging efficiency and more complete exhaust, although the longer gas exchange duration of the SCLE also has a negative impact on the trapping efficiency. Moreover, it also finds that the SCLE operates with a lower combustion efficiency and longer combustion duration than the CCE due to its faster motion around top dead center. Therefore, the thermal efficiency of SCLE is lower. Single-cylinder linear engine Conventional crank engine Gas exchange Combustion Engineering (General). Civil engineering (General) Yuan Jing verfasserin aut Chenheng Yuan verfasserin aut In Case Studies in Thermal Engineering Elsevier, 2015 22(2020), Seite 100786- (DE-627)76809299X (DE-600)2732684-6 2214157X nnns volume:22 year:2020 pages:100786- https://doi.org/10.1016/j.csite.2020.100786 kostenfrei https://doaj.org/article/a7c556b3c3cf41bdaf2aa1bc599fe649 kostenfrei http://www.sciencedirect.com/science/article/pii/S2214157X20305281 kostenfrei https://doaj.org/toc/2214-157X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 22 2020 100786-
allfieldsSound	10.1016/j.csite.2020.100786 doi (DE-627)DOAJ053495659 (DE-599)DOAJa7c556b3c3cf41bdaf2aa1bc599fe649 DE-627 ger DE-627 rakwb eng TA1-2040 Shan Zeng verfasserin aut A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Linear engine has been presented as a potential substitute for conventional crank engine (CCE). This paper proposes a multi-dimensional thermodynamic model which couples piston motion, scavenging and combustion to reveal the thermodynamic performance of a single-cylinder linear engine (SCLE) by comparing a CCE. The results indicate that the SCLE provides longer gas exchange duration for exhaust cleaning, and it has a shorter residence time near top dead center for combustion. As a result, the SCLE shows higher scavenging efficiency and more complete exhaust, although the longer gas exchange duration of the SCLE also has a negative impact on the trapping efficiency. Moreover, it also finds that the SCLE operates with a lower combustion efficiency and longer combustion duration than the CCE due to its faster motion around top dead center. Therefore, the thermal efficiency of SCLE is lower. Single-cylinder linear engine Conventional crank engine Gas exchange Combustion Engineering (General). Civil engineering (General) Yuan Jing verfasserin aut Chenheng Yuan verfasserin aut In Case Studies in Thermal Engineering Elsevier, 2015 22(2020), Seite 100786- (DE-627)76809299X (DE-600)2732684-6 2214157X nnns volume:22 year:2020 pages:100786- https://doi.org/10.1016/j.csite.2020.100786 kostenfrei https://doaj.org/article/a7c556b3c3cf41bdaf2aa1bc599fe649 kostenfrei http://www.sciencedirect.com/science/article/pii/S2214157X20305281 kostenfrei https://doaj.org/toc/2214-157X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 22 2020 100786-
language	English
source	In Case Studies in Thermal Engineering 22(2020), Seite 100786- volume:22 year:2020 pages:100786-
sourceStr	In Case Studies in Thermal Engineering 22(2020), Seite 100786- volume:22 year:2020 pages:100786-
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Single-cylinder linear engine Conventional crank engine Gas exchange Combustion Engineering (General). Civil engineering (General)
isfreeaccess_bool	true
container_title	Case Studies in Thermal Engineering
authorswithroles_txt_mv	Shan Zeng @@aut@@ Yuan Jing @@aut@@ Chenheng Yuan @@aut@@
publishDateDaySort_date	2020-01-01T00:00:00Z
hierarchy_top_id	76809299X
id	DOAJ053495659
language_de	englisch
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callnumber-first	T - Technology
author	Shan Zeng
spellingShingle	Shan Zeng misc TA1-2040 misc Single-cylinder linear engine misc Conventional crank engine misc Gas exchange misc Combustion misc Engineering (General). Civil engineering (General) A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine
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topic_title	TA1-2040 A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine Single-cylinder linear engine Conventional crank engine Gas exchange Combustion
topic	misc TA1-2040 misc Single-cylinder linear engine misc Conventional crank engine misc Gas exchange misc Combustion misc Engineering (General). Civil engineering (General)
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title	A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine
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title_sort	comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine
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title_auth	A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine
abstract	Linear engine has been presented as a potential substitute for conventional crank engine (CCE). This paper proposes a multi-dimensional thermodynamic model which couples piston motion, scavenging and combustion to reveal the thermodynamic performance of a single-cylinder linear engine (SCLE) by comparing a CCE. The results indicate that the SCLE provides longer gas exchange duration for exhaust cleaning, and it has a shorter residence time near top dead center for combustion. As a result, the SCLE shows higher scavenging efficiency and more complete exhaust, although the longer gas exchange duration of the SCLE also has a negative impact on the trapping efficiency. Moreover, it also finds that the SCLE operates with a lower combustion efficiency and longer combustion duration than the CCE due to its faster motion around top dead center. Therefore, the thermal efficiency of SCLE is lower.
abstractGer	Linear engine has been presented as a potential substitute for conventional crank engine (CCE). This paper proposes a multi-dimensional thermodynamic model which couples piston motion, scavenging and combustion to reveal the thermodynamic performance of a single-cylinder linear engine (SCLE) by comparing a CCE. The results indicate that the SCLE provides longer gas exchange duration for exhaust cleaning, and it has a shorter residence time near top dead center for combustion. As a result, the SCLE shows higher scavenging efficiency and more complete exhaust, although the longer gas exchange duration of the SCLE also has a negative impact on the trapping efficiency. Moreover, it also finds that the SCLE operates with a lower combustion efficiency and longer combustion duration than the CCE due to its faster motion around top dead center. Therefore, the thermal efficiency of SCLE is lower.
abstract_unstemmed	Linear engine has been presented as a potential substitute for conventional crank engine (CCE). This paper proposes a multi-dimensional thermodynamic model which couples piston motion, scavenging and combustion to reveal the thermodynamic performance of a single-cylinder linear engine (SCLE) by comparing a CCE. The results indicate that the SCLE provides longer gas exchange duration for exhaust cleaning, and it has a shorter residence time near top dead center for combustion. As a result, the SCLE shows higher scavenging efficiency and more complete exhaust, although the longer gas exchange duration of the SCLE also has a negative impact on the trapping efficiency. Moreover, it also finds that the SCLE operates with a lower combustion efficiency and longer combustion duration than the CCE due to its faster motion around top dead center. Therefore, the thermal efficiency of SCLE is lower.
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title_short	A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine
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A comparative evaluation of thermodynamic performance of a single-cylinder linear engine and conventional engine

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