Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이기형 | - |
dc.date.accessioned | 2021-02-18T06:20:23Z | - |
dc.date.available | 2021-02-18T06:20:23Z | - |
dc.date.issued | 2001-01 | - |
dc.identifier.citation | KSME International Journa, v. 15, no. 1, page. 108-116 | en_US |
dc.identifier.issn | 1226-4865 | - |
dc.identifier.uri | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00336434? | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/158780 | - |
dc.description.abstract | The in-cylinder flow field of gasoline engine comprises unsteady compressible turbulent flows caused by the intake port, combustion chamber geometry. Thus, the quantitative analysis of the in-cylinder flow characteristics plays an important role in the improvement of engine performances and the reduction of exhaust emission. In order to obtain the quantitative analysis of the in-cylinder gas flows for a gasoline engine, the single-frame particle tracking velocimetry was developed, which is designed to measure 2-dimensional gas flow field. In this paper, influences of the swirl and tumble intensifying valves on the in-cylinder flow characteristics under the various intake flow conditions were investigated by using this P-TV method. Based on the results of experiment, the generation process of swirl and tumble flow in a cylinder during intake stroke was clarified. Its effect on the tumble ratio at the end of compression stroke was also investigated. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | 대한기계학회 | en_US |
dc.subject | In-Cylinder Gas Flow | en_US |
dc.subject | Tumble Ratio | en_US |
dc.subject | Single-Frame Particle Tracking Velocimetry | en_US |
dc.subject | Swirl and Tuinble Flow | en_US |
dc.subject | Tumble and Swirl Intensifying Valve | en_US |
dc.title | Investigation of In-Cylinder Flow Patterns in 4 Valve S. I. Engine by Using Single-Frame Particle Tracking Velocimetry | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1007/BF03184804 | - |
dc.relation.journal | KSME(Korean Society of Mechinical Engineering) INTERNATIONAL JOURNAL | - |
dc.contributor.googleauthor | Lee, Chang Sik | - |
dc.contributor.googleauthor | Lee, Ki Hyung | - |
dc.contributor.googleauthor | Chon, Mun Soo | - |
dc.relation.code | 2012206237 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | hylee | - |
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