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International Journal of Fluid Mechanics Research

年間 6 号発行

ISSN 印刷: 2152-5102

ISSN オンライン: 2152-5110

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: 1.1 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: 1.3 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: 0.0002 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: 0.33 SJR: 0.256 SNIP: 0.49 CiteScore™:: 2.4 H-Index: 23

Indexed in

Performance Evaluation of Divided Intake Ducts: Effect of Area Ratio and Inlet Reynolds Number

巻 30, 発行 5, 2003, 17 pages
DOI: 10.1615/InterJFluidMechRes.v30.i5.60
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要約

Investigations carried out on divided intake ducts with 22.5°/22.5° angle-of-turn to establish the effect of Reynolds number (Re = 6.27 · 104 to 1.88 · 105) and area ratios (2.0 to 4.0) using Computational Fluid Dynamics (CFD) code are reported. The core flow remains close to the convex wall at the duct outlet with magnitudes lower in the central region of the cross-section. It is found that static pressure recovery is around 65% and is independent of inlet Reynolds number for area ratio 2 duct (AR = 2). With increase in area ratio the static pressure recovery increases to 74% for AR = 2.5, 78% for AR = 3 and 80 % for AR = 4. The cross-velocity magnitudes at the exit for all the cases are found to be less than 5 % of the mean flow.

によって引用された
  1. Singh Rajesh K., Singh S. N., Seshadri V., Performance and Flow Characteristics of Double-Offset Y-Shaped Aircraft Intake Ducts, Journal of Aircraft, 45, 4, 2008. Crossref

  2. Gopaliya Manoj Kumar, Chaudhary K.K., CFD analysis of performance characteristics of Y-shaped diffuser with combined horizontal and vertical offsets, Aerospace Science and Technology, 14, 5, 2010. Crossref

  3. Saha Krishnendu, Singh Sidh, Seshadri V., Effect of Angle of Attack on the Performance of Twin Intake Duct, 37th AIAA Fluid Dynamics Conference and Exhibit, 2007. Crossref

  4. Saha K., Singh S. N., Seshadri V., Effect of Yaw Angle on the Performance Characteristics of Twin Intake Duct, Journal of Aircraft, 54, 3, 2017. Crossref

  5. Singh R K, Singh S N, Seshadri V, Effect of corner rounding on the performance of the double offset Y-shaped aircraft intake duct, Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 222, 7, 2008. Crossref

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