A design method for selecting the physical parameters of a free piston Stirling engine

Detalhes bibliográficos
Autor(a) principal: Jang, Seon-Jun
Data de Publicação: 2017
Outros Autores: Brennan, Michael J. [UNESP], Dohnal, Fadi, Lee, Yoon-Pyo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1177/0954406216634120
http://hdl.handle.net/11449/169888
Resumo: A new design method for selecting the physical parameters of a free piston Stirling engine (FPSE) is presented. The dynamics of FPSE are described in the form of a transfer function including the inherent feedback mechanism. The simplified Nyquist stability criterion is used to derive the operation condition, where the indices of the magnitude amplification factor (MAF) and the operation limit factor (OLF) are introduced in terms of the physical parameters. Further, a measure for the efficiency of the engine is defined as the damping ratio of the power piston system (DRP). Parametric studies of these quantities are carried out as well as benchmarking against the design values of the standard RE-1000 engine. A design method is presented that defines the physical parameters of an FPSE which is working at a given operation frequency.
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spelling A design method for selecting the physical parameters of a free piston Stirling enginedesign methodfeedback systemFree pistion stirling enginelinear dynamicsoperation conditionA new design method for selecting the physical parameters of a free piston Stirling engine (FPSE) is presented. The dynamics of FPSE are described in the form of a transfer function including the inherent feedback mechanism. The simplified Nyquist stability criterion is used to derive the operation condition, where the indices of the magnitude amplification factor (MAF) and the operation limit factor (OLF) are introduced in terms of the physical parameters. Further, a measure for the efficiency of the engine is defined as the damping ratio of the power piston system (DRP). Parametric studies of these quantities are carried out as well as benchmarking against the design values of the standard RE-1000 engine. A design method is presented that defines the physical parameters of an FPSE which is working at a given operation frequency.School of Mechanical Engineering Hoseo UniversityDepartment of Mechanical Engineering UNESPAlstom Switzerland Ltd.Small and Medium Enterprises Support Center Korea Institute Science and TechnologyDepartment of Mechanical Engineering UNESPHoseo UniversityUniversidade Estadual Paulista (Unesp)Alstom Switzerland Ltd.Korea Institute Science and TechnologyJang, Seon-JunBrennan, Michael J. [UNESP]Dohnal, FadiLee, Yoon-Pyo2018-12-11T16:48:02Z2018-12-11T16:48:02Z2017-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2441-2450http://dx.doi.org/10.1177/0954406216634120Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, v. 231, n. 13, p. 2441-2450, 2017.2041-29830954-4062http://hdl.handle.net/11449/16988810.1177/09544062166341202-s2.0-85021802496Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science0,436info:eu-repo/semantics/openAccess2021-10-23T15:25:39Zoai:repositorio.unesp.br:11449/169888Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:34:06.298103Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A design method for selecting the physical parameters of a free piston Stirling engine
title A design method for selecting the physical parameters of a free piston Stirling engine
spellingShingle A design method for selecting the physical parameters of a free piston Stirling engine
Jang, Seon-Jun
design method
feedback system
Free pistion stirling engine
linear dynamics
operation condition
title_short A design method for selecting the physical parameters of a free piston Stirling engine
title_full A design method for selecting the physical parameters of a free piston Stirling engine
title_fullStr A design method for selecting the physical parameters of a free piston Stirling engine
title_full_unstemmed A design method for selecting the physical parameters of a free piston Stirling engine
title_sort A design method for selecting the physical parameters of a free piston Stirling engine
author Jang, Seon-Jun
author_facet Jang, Seon-Jun
Brennan, Michael J. [UNESP]
Dohnal, Fadi
Lee, Yoon-Pyo
author_role author
author2 Brennan, Michael J. [UNESP]
Dohnal, Fadi
Lee, Yoon-Pyo
author2_role author
author
author
dc.contributor.none.fl_str_mv Hoseo University
Universidade Estadual Paulista (Unesp)
Alstom Switzerland Ltd.
Korea Institute Science and Technology
dc.contributor.author.fl_str_mv Jang, Seon-Jun
Brennan, Michael J. [UNESP]
Dohnal, Fadi
Lee, Yoon-Pyo
dc.subject.por.fl_str_mv design method
feedback system
Free pistion stirling engine
linear dynamics
operation condition
topic design method
feedback system
Free pistion stirling engine
linear dynamics
operation condition
description A new design method for selecting the physical parameters of a free piston Stirling engine (FPSE) is presented. The dynamics of FPSE are described in the form of a transfer function including the inherent feedback mechanism. The simplified Nyquist stability criterion is used to derive the operation condition, where the indices of the magnitude amplification factor (MAF) and the operation limit factor (OLF) are introduced in terms of the physical parameters. Further, a measure for the efficiency of the engine is defined as the damping ratio of the power piston system (DRP). Parametric studies of these quantities are carried out as well as benchmarking against the design values of the standard RE-1000 engine. A design method is presented that defines the physical parameters of an FPSE which is working at a given operation frequency.
publishDate 2017
dc.date.none.fl_str_mv 2017-07-01
2018-12-11T16:48:02Z
2018-12-11T16:48:02Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1177/0954406216634120
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, v. 231, n. 13, p. 2441-2450, 2017.
2041-2983
0954-4062
http://hdl.handle.net/11449/169888
10.1177/0954406216634120
2-s2.0-85021802496
url http://dx.doi.org/10.1177/0954406216634120
http://hdl.handle.net/11449/169888
identifier_str_mv Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, v. 231, n. 13, p. 2441-2450, 2017.
2041-2983
0954-4062
10.1177/0954406216634120
2-s2.0-85021802496
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
0,436
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2441-2450
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128378578927616

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