Доступ предоставлен для: Guest
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

Indexed in

APPLICATION OF THE INFRARED EXTINCTION TO A SWIRLED AIR/ETHANOL SPRAY DOWNSTREAM FROM A TURBOJET INJECTION SYSTEM

Том 28, Выпуск 3, 2018, pp. 255-279
DOI: 10.1615/AtomizSpr.2018021180
Get accessGet access

Краткое описание

An investigation of the vapor phase concentration is performed using the infrared extinction technique on an ethanol spray injected into a heated environment. Experiments are carried out on a confined geometry behind a real-scale injection system. It is composed of a pressure atomizer and an air swirler. The first part of the paper describes the fundamentals of the measurement technique and the experimental procedure. To obtain spatially resolved results, a deconvolution procedure based on the Abel algorithm and Tikhonov regularization is developed. In the second part, the steady measurements performed downstream from the injector provide the radial evolution of the integral vapor molar concentration for various different air temperatures. In addition, a spectral analysis of time-resolved recordings shows that the liquid droplets are moving with the frequency of the precessing vortex core. In the last part of the paper, the local measured values of concentration are compared to the numerical ones. First, the numerical approach is validated for the pure gaseous and two-phase flow behavior. Second, the experimental and numerical vapor molar concentrations are presented and discussed.

Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции Цены и условия подписки Begell House Контакты Language English 中文 Русский Português German French Spain