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Journal of Flow Visualization and Image Processing

Published 4 issues per year

ISSN Print: 1065-3090

ISSN Online: 1940-4336

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: 0.6 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: 0.6 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: 0.00013 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: 0.14 SJR: 0.201 SNIP: 0.313 CiteScore™:: 1.2 H-Index: 13

Indexed in

VISUALIZATION OF RECIRCULATION IN A LOW ASPECT RATIO DUMP COMBUSTOR

Volume 16, Issue 2, 2009, pp. 127-136
DOI: 10.1615/JFlowVisImageProc.v16.i2.20
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ABSTRACT

This paper describes an experimental study of the recirculating flow of air inside a dump combustor having a low length/diameter ratio and a tapered exit section. The length of the combustor studied was smaller than the reattachment length for the separated flow after the dump. The recirculation was driven by the fluid dynamics of the one-dimensional flow from a smaller area to a larger area. It was observed that the jet penetration increases with the increase in the flow Reynolds number. However, a distinct thickening of the recirculating flow was observed inside the combustor, which can be attributed to the flow reversal from the exit section, causing flow adjustment to fill the whole combustor with a recirculating flow. The findings of this study can have applications in the design of better combustors with proper alignment of the fuel injectors with respect to the flow for better evaporation and mixing of the fuel.

CITED BY
  1. Yadav N.P., Kushari A., Passive control of premixed lifted flame in a dump combustor, Fuel, 93, 2012. Crossref

  2. Nemitallah Medhat A., Kewlani Gaurav, Hong Seunghyuck, Shanbhogue Santosh J., Habib Mohamed A., Ghoniem Ahmed F., Investigation of a turbulent premixed combustion flame in a backward-facing step combustor; effect of equivalence ratio, Energy, 95, 2016. Crossref

  3. Nemitallah Medhat A., Habib Mohamed A., Badr Hassan M., Introduction, in Oxyfuel Combustion for Clean Energy Applications, 2019. Crossref

  4. Nemitallah Medhat A., Habib Mohamed A., Badr Hassan M., Novel Approaches for Clean Combustion in Gas Turbines, in Oxyfuel Combustion for Clean Energy Applications, 2019. Crossref

  5. Nemitallah Medhat A., Rashwan Sherif S., Mansir Ibrahim B., Abdelhafez Ahmed A., Habib Mohamed A., Review of Novel Combustion Techniques for Clean Power Production in Gas Turbines, Energy & Fuels, 32, 2, 2018. Crossref

  6. Nair Arun G., Tide P. S., Bhasi A. B. , NUMERICAL INVESTIGATION ON FLOW ACROSS STRUT-BASED FLAME HOLDER WITH CONVERGING GROOVES , Journal of Flow Visualization and Image Processing, 29, 3, 2022. Crossref

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