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International Journal of Fluid Mechanics Research

Publicado 6 números por año

ISSN Imprimir: 2152-5102

ISSN En Línea: 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

Effect of Inlet Flow Angle on the Flow Characteristics in Chamber

Volumen 38, Edición 1, 2011, pp. 56-70
DOI: 10.1615/InterJFluidMechRes.v38.i1.50
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SINOPSIS

In the present study, a steady laminar and incompressible fluid flow issues from wall injection in a circular chamber has been studied experimentally and numerically. The water is injected from injection system into the chamber through the wall jets. The static pressure variation along the chamber length is measured and calculated for different values of Reynolds numbers and inlet flow angles. The average heat transfer variation with Reynolds number has been obtained for different values of the inlet flow angle. The velocity vectors, velocities and temperature contours are found. The flow Reynolds number in this study is found to vary between 433 and 910 at inlet flow angle of 0,15, 30, 45 and 60°. The results indicate that the pressure recovery coefficient decreases as both Reynolds number and inlet flow angle increase. The average heat transfer coefficient increases with increasing both Reynolds number and inlet flow angle. Numerically, the results showed that two recirculation zones occur in the sides of center line of the chamber behind the step. The size of these recirculation zones increases by increasing Reynolds number. As Reynolds number increase, the flow temperature decreases in down stream direction.

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