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Atomization and Sprays
Editor-in-Chief Europe: Günter Brenn (open in a new tab)
Editor-in-Chief Americas: Marcus Herrmann (open in a new tab)
Редактор-основатель: Norman Chigier (open in a new tab)

Выходит 12 номеров в год

ISSN Печать: 1044-5110

ISSN Онлайн: 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

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THE EXTENDED PHENOMENOLOGICAL SPRAY MODEL (EPSM): A NEW APPROACH FOR CFD DIESEL FUEL SPRAY SIMULATION UNDER EVAPORATIVE AND NONEVAPORATIVE CONDITIONS

Том 18, Выпуск 8, 2008, pp. 669-697
DOI: 10.1615/AtomizSpr.v18.i8.10
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Краткое описание

A new approach for the simulation of evaporative and nonevaporative Diesel fuel sprays under steady injections is proposed and tested for several operating conditions and injector geometries. The methodology, called the extended phenomenological spray model (EPSM), which is based on the previously proposed phenomenological spray model method, shows a dramatic reduction in the typical grid sensitivity of commercial Computational Fluid Dynamics (CFD) codes and requires a reduced set of experimental data to set up the boundary conditions. In the EPSM, the spray evolution is controlled by means of a phenomenological relation for the spray tip penetration, while the vaporization spray process is predicted by a scaling law that allows the simulation of particle evaporation and the determination of liquid phase maximum penetration. The method has been extensively validated by comparing the simulation results with experimental data found in literature based on laser sheet techniques for spray tip penetration, spray cone angle, and spray shape determination.

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