Investigation of Friction Loss Characteristics of Engine Pistons for Different Engine Operating Conditions
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Jongdae | - |
dc.contributor.author | Cho, Jinwoo | - |
dc.contributor.author | Park, Sungwook | - |
dc.date.accessioned | 2023-10-04T06:37:53Z | - |
dc.date.available | 2023-10-04T06:37:53Z | - |
dc.date.created | 2023-04-06 | - |
dc.date.issued | 2023-04 | - |
dc.identifier.issn | 1229-9138 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/191607 | - |
dc.description.abstract | In this study, the floating liner method is utilized to measure the friction generated in the piston assembly of a single-cylinder gasoline engine. The piston assembly is subjected to combustion pressure, lubricating friction, and asperity friction during engine operation and reciprocates within the cylinder. Therefore, the main goal of this study is to investigate the effect of engine combustion and lubricant conditions on piston friction. First, we analyze how the combustion pressure, obtained by changing the combustion load and the ignition timing, affects piston friction. Second, by adjusting engine speed and coolant/oil temperature, we analyze how each condition affects piston friction. Through the experiments for each case, it was confirmed that the friction increased as the combustion pressure increased under the same lubrication conditions. It was also confirmed that the piston friction was significantly measured due to the increase in lubrication friction as the engine speed increased. Finally, it was confirmed that as the temperature decreased, the oil viscosity increased, resulting in a large friction loss. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Korean Society of Automotive Engineers | - |
dc.title | Investigation of Friction Loss Characteristics of Engine Pistons for Different Engine Operating Conditions | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Sungwook | - |
dc.identifier.doi | 10.1007/s12239-023-0042-5 | - |
dc.identifier.scopusid | 2-s2.0-85150884423 | - |
dc.identifier.wosid | 000953162900017 | - |
dc.identifier.bibliographicCitation | International Journal of Automotive Technology, v.24, no.2, pp.503 - 511 | - |
dc.relation.isPartOf | International Journal of Automotive Technology | - |
dc.citation.title | International Journal of Automotive Technology | - |
dc.citation.volume | 24 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 503 | - |
dc.citation.endPage | 511 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002946887 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Transportation | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Transportation Science & Technology | - |
dc.subject.keywordPlus | CYLINDER LINER | - |
dc.subject.keywordPlus | RING | - |
dc.subject.keywordPlus | LUBRICATION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordAuthor | Gasoline engine | - |
dc.subject.keywordAuthor | Piston friction | - |
dc.subject.keywordAuthor | Floating liner method | - |
dc.subject.keywordAuthor | Lubricant | - |
dc.subject.keywordAuthor | Combustion condition | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s12239-023-0042-5 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.