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Journal of Flow Visualization and Image Processing

Publication de 4  numéros par an

ISSN Imprimer: 1065-3090

ISSN En ligne: 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

MICRO-PARTICLE IMAGE VELOCIMETRY VISUALIZATION OF WATER FLOW IN A COMPLEX MICRO-HEAT EXCHANGER

Volume 16, Numéro 3, 2009, pp. 221-236
DOI: 10.1615/JFlowVisImageProc.v16.i3.20
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RÉSUMÉ

The fluid dynamics of water flow in a complex micro-heat exchanger for electronics cooling applications have been examined using micro-particle image velocimetry (PIV) methods. Instantaneous and ensemble-averaged flow fields have been measured at several locations within a series of tortuous, serpentine microchannels at a range of Reynolds numbers between 375 and 1180, based on a channel hydraulic diameter of about 381 microns. The flow response has been directly compared with previously developed computational fluid dynamics (CFD) simulations to validate those predictions. The velocity profiles obtained from the two methods agreed reasonably well within the measurement uncertainty for most conditions. These results further demonstrate the utility of micro-PIV as a validation tool for complex geometry CFD simulations.

CITÉ PAR
  1. Solovitz Stephen A., Conder Thomas E., Flow and Thermal Investigation of a Groove-Enhanced Minichannel Application, Journal of Thermal Science and Engineering Applications, 2, 1, 2010. Crossref

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