Suscripción a Biblioteca: Guest
Atomization and Sprays

Publicado 12 números por año

ISSN Imprimir: 1044-5110

ISSN En Línea: 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

EXPERIMENTAL STUDY ON FLOW FIELDS OF FUEL DROPLETS AND AMBIENT GAS OF DIESEL SPRAY-FREE SPRAY AND FLAT-WALL IMPINGING SPRAY

Volumen 24, Edición 7, 2014, pp. 599-623
DOI: 10.1615/AtomizSpr.2014009901
Get accessGet access

SINOPSIS

The ambient gas flow fields of the free spray and flat wall-impinging spray were measured by using laser induced fluorescence-particle image velocimetry (LIF-PIV) technique in non-evaporating condition. The ambient gas velocity distribution and gas mass flow rate into the spray were analyzed. The droplet flow velocity and vorticity of free spray and impinging spray were measured by particle image velocimetry (PIV) technique, the correlation of spray droplet flow and ambient gas flow under the free spray and impinging spray conditions was studied. The effects of impinging distances (30 mm, 40 mm) and injection pressures (100 MPa, 200 MPa, 300 MPa) were taken into account. Comparing with the free spray, the impinging spray restricts the ambient gas flow at the specific timing; however, showing the same or higher ambient gas flow as function of the penetrating length. Furthermore, the increased vorticity intensity implies that the turbulent mixing and mixture formation inside the spray tend to be improved. The increased fuel injection pressure effectively improves the ambient gas flow and the vorticity intensity of the spray. The effect of injection pressure on the improvement of ambient gas flow becomes moderate under the impingement condition. The shorter spray−wall impinging distance restricts the increase of the spray volume and the ambient gas mass flow rate.

CITADO POR
  1. Nowruzi Hashem, Ghassemi Hassan, Amini Ebrahim, Sohrabi-asl Iman, Prediction of impinging spray penetration and cone angle under different injection and ambient conditions by means of CFD and ANNs, Journal of the Brazilian Society of Mechanical Sciences and Engineering, 39, 10, 2017. Crossref

  2. Feng Lei, Wang Yu, Chen Beiling, Geng Chao, Yi Wentao, Cui Yanqing, Liu Haifeng, Zheng Zunqing, Wang Hu, Yao Mingfa, OH, soot and temperature distributions of wall-impinging diesel fuel spray under different wall temperatures, SAE Technical Paper Series, 1, 2019. Crossref

  3. Wang Chao, Wang Ye, Zhu Jingyu, Long Wuqiang, Nishida Keiya, Design and application of an algorithm for measuring particle velocity based on multiple characteristics of a particle, Fuel, 271, 2020. Crossref

  4. Zhang Qiankun, Xia Jin, He Zhuoyao, Wang Jianping, Liu Rui, Zheng Liang, Qian Yong, Ju Dehao, Lu Xingcai, Experimental study on spray characteristics of six-component diesel surrogate fuel under sub/trans/supercritical conditions with different injection pressures, Energy, 218, 2021. Crossref

  5. Zhang Qiankun, Xia Jin, Wang Jianping, He Zhuoyao, Zhao Wenbin, Qian Yong, Zheng Liang, Liu Rui, Lu Xingcai, Experimental study on ignition and combustion characteristics of biodiesel-butanol blends at different injection pressures, Renewable and Sustainable Energy Reviews, 160, 2022. Crossref

Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones Precios y Políticas de Suscripcione Begell House Contáctenos Language English 中文 Русский Português German French Spain