Inscrição na biblioteca: Guest
Atomization and Sprays

Publicou 12 edições por ano

ISSN Imprimir: 1044-5110

ISSN On-line: 1936-2684

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00095 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.28 SJR: 0.341 SNIP: 0.536 CiteScore™:: 1.9 H-Index: 57

Indexed in

IMPINGING DIESEL SPRAY DYNAMICS

Volume 1, Edição 3, 1991, pp. 303-318
DOI: 10.1615/AtomizSpr.v1.i3.40
Get accessGet access

RESUMO

A study has been made of the physics of a pulsed diesel spray impacting on a flat plate under atmospheric conditions. Photographs of the impinging diesel spray reveal an impingement region, a liquid buildup region, a ligament region at the edge of the liquid buildup region, and a droplet region near the outer edge of the impinged spray. Two different reatomization mechanisms for the portion of the spray that hits the flat plate are shown to exist. The dominant reatomization mechanism, ligament formation, may not be applicable to a practical diesel engine because of the concave geometry of the piston bowl. A modification of the polarization ratio technique allowed nearly instantaneous measurements of droplet size to be made. Measurements of droplet size show that droplet shattering is the other reatomization mechanism.

CITADO POR
  1. Lee C. H., Lee K. H., Experimental study on macroscopic spray characteristics after impingement in a slit-type GDI injector, International Journal of Automotive Technology, 9, 3, 2008. Crossref

  2. Möller Thorsten J., Chaves H., Obermeier F., Fuel Deposition on Wall Impingement of a Spray, SAE Technical Paper Series, 1, 1996. Crossref

  3. Ko Kyungnam, Huh Jongchul, Arai Masataka, Diesel Spray Impingement Behavior and Adhering Fuel on a Recessed Wall, SAE Technical Paper Series, 1, 2003. Crossref

  4. Tomonaga Takashi, Murai Kazuyuki, Takano Takayoshi, Sami Hiroshi, A Study on Combustion Behavior of a Diesel Fuel Spray Impinging on a Wall, SAE Technical Paper Series, 1, 1996. Crossref

  5. Ebara Takumi, Amagai Kenji, Arai Masataka, Movement and Structure of Diesel Spray Impinging on an Inclined Wall, SAE Technical Paper Series, 1, 1997. Crossref

  6. Yang Kang, Yamakawa Hirotaka, Nishida Keiya, Ogata Youichi, Nishioka Yusuke, Effect of split injection on mixture formation and combustion processes of diesel spray injected into two-dimensional piston cavity, Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 232, 8, 2018. Crossref

  7. Li Kuichun, Nishida Keiya, Ogata Youichi, Shi Baolu, Effect of flat-wall impingement on diesel spray combustion, Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 229, 5, 2015. Crossref

  8. Yule A J, Mirza M R, The Effect of Boundary Conditions on the Downstream Penetration of Pulsed Sprays After Impaction on a Flat Surface, Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 210, 3, 1996. Crossref

  9. Yang Kang, YASAKI Shintaro, Nishida Keiya, Ogata Youichi, Injection Strategy to Enhance Mixture Formation and Combustion of Fuel Spray in Diesel Engine, SAE Technical Paper Series, 1, 2018. Crossref

Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa Políticas de preços e assinaturas Begell House Contato Language English 中文 Русский Português German French Spain