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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

DEVELOPMENT OF AN EXPERIMENTAL METHOD TO EVALUATE THE STABILITY OF GAS-LIQUID SPRAYS

Volumen 18, Edición 8, 2008, pp. 699-722
DOI: 10.1615/AtomizSpr.v18.i8.20
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SINOPSIS

An experimental investigation was performed to characterize the stability of gas-liquid sprays. An industrial-scale testing system was used, in which water and air were mixed upstream and flowed through a feeding pipe to the nozzle. Numerous flow conditions within the range of 1−4 kg/min of air and 75.7−181.7 kg/min of water were considered, for three different feeding pipe lengths (LD = 16, 41, 74). The spray stability was characterized based on the analysis of the wall pressure fluctuations in the amplitude, time, and frequency domains. A parameter based on the mean square value of the pressure fluctuations for frequencies below 40 Hz was used to quantify the spray stability. High-speed videos showed the flow pattern entering the nozzle, directly affecting the spray stability, with dispersed-bubble and intermittent flow yielding stable and unstable sprays, respectively. Different lengths of feeding pipes affected the stability through changes to the equilibrium condition (i.e., flow development) of the two-phase flow entering the nozzle.

CITADO POR
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  2. Sen Debjyoti, Balzan Miguel A., Nobes David S., Fleck Brian A., Bubble formation and flow instability in an effervescent atomizer, Journal of Visualization, 17, 2, 2014. Crossref

  3. Hong Moongeun, Fleck Brian A., Nobes David S., Unsteadiness of the internal flow in an effervescent atomizer nozzle, Experiments in Fluids, 55, 12, 2014. Crossref

  4. Sun Chunhua, Ning Zhi, Lv Ming, Yan Kai, Fu Juan, Time–frequency analysis of acoustic and unsteadiness evaluation in effervescent sprays, Chemical Engineering Science, 127, 2015. Crossref

  5. Li Shizhen, Li Wei, Liu Yanjun, Ji Chen, Zhang Jingzhi, Experimental Investigation of the Performance and Spray Characteristics of a Supersonic Two-Phase Flow Ejector with Different Structures, Energies, 13, 5, 2020. Crossref

  6. Briens Cedric, McMillan Jennifer, Jets in Fluidized Beds, in Essentials of Fluidization Technology, 2020. Crossref

  7. Lee Sang Ji, Kim Ji Yeop, Hong Jung Goo, Effects of Y-Jet Nozzle Mixing Chamber Length and the GLR on Spatial Asymmetric Spray, ACS Omega, 6, 26, 2021. Crossref

  8. Briens Cedric, McMillan Jennifer, Review of Research Related to Fluid Cokers, Energy & Fuels, 35, 12, 2021. Crossref

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