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Journal of Flow Visualization and Image Processing

Publicado 4 números por año

ISSN Imprimir: 1065-3090

ISSN En Línea: 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

INVESTIGATION OF FLOW BEHAVIOR AND HEAT TRANSFER IN TUBE AND SLIT-FIN HEAT EXCHANGERS

Volumen 7, Edición 2, 2000, 12 pages
DOI: 10.1615/JFlowVisImageProc.v7.i2.10
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SINOPSIS

In this study heat transfer and flow visualization experiments were performed on five different tube and fin heat exchangers (four of them with slits) for Re = 100 to 1500. The objective was to investigate the effects of various arrangements of slits and slit enclosure walls on the flow behavior and subsequently the heat transfer. The flow behavior was investigated by means of a dye injection and hydrogen bubble visualization technique. The heat transfer performance evaluation, performed by a single blow technique, revealed that the heat transfer is significantly lower for a certain slit and slit enclosure arrangement. It was shown by flow visualization techniques that the slit and slit wall enclosure arrangement has a significant influence on the flow behavior and consequently the heat transfer. Based on the obtained results, recommendations for the slit enclosure wall design are made.

CITADO POR
  1. Zhi Changshuang, Du Shunkai, Zhao Fufeng, Li Jinbo, Liu Yingwen, Prediction and analysis of thermal-hydraulic performance with slit fins in small diameter (3 mm to 4 mm) heat exchangers, International Communications in Heat and Mass Transfer, 129, 2021. Crossref

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