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

GRAY LEVEL FACTORS USED IN IMAGE PROCESSING OF TWO-DIMENSIONAL DROP IMAGES

Volume 1, Edição 4, 1991, pp. 389-400
DOI: 10.1615/AtomizSpr.v1.i4.30
Get accessGet access

RESUMO

This paper describes how the threshold gray level should be chosen for accurate measurements of polydispersed spray drops in using image sensing or image processing techniques. For this purpose, reference pictures were prepared to simulate the photographs of spray drops with various sizes based on the Rosin-Rammler and upper-limit distribution functions. Graphical correlations between the optimum threshold level and the distribution parameters are proposed, and a guideline for using those results is provided.

CITADO POR
  1. Rodrı́guez Daniel J, Shedd Timothy A, Entrainment of gas in the liquid film of horizontal, annular, two-phase flow, International Journal of Multiphase Flow, 30, 6, 2004. Crossref

  2. Choo Yeonjun, Kang Boseon, Extraction of sizes and velocities of spray droplets by optical imaging method, KSME International Journal, 18, 7, 2004. Crossref

  3. Lee Sang Yong, Kim Yu Dong, Sizing of spray particles using image processing technique, KSME International Journal, 18, 6, 2004. Crossref

  4. Jurczyk M., Nowak M., Introduction to hydrogen based thermal energy conversion, in Hydrogen Storage Materials, 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