Suscripción a Biblioteca: Guest
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

EXPERIMENTAL AND NUMERICAL VISUALIZATION OF OSCILLATORY FLOW FIELD IN A BRANCHED TUBE

Volumen 8, Edición 2-3, 2001, 20 pages
DOI: 10.1615/JFlowVisImageProc.v8.i2-3.100
Get accessGet access

SINOPSIS

Fundamental description of oscillatory flow phenomena in a branched tube was obtained to study the enhancement mechanism of gas exchange in the human lung system. The oscillatory flow fields were visualized and analyzed by experimental and numerical methods. From the results, longitudinal vortices were found in the branched region, which were well known as the secondary flow vortices in a curved flow channel. The effect of the longitudinal vortices on mass transport in the flow was studied through the measurement of the local concentration of the mingled ink in water in a curved tube where a pair of longitudinal secondary vortices were generated. The results revealed that the effective diffusion coefficient in the curved tube was several times larger than that in a straight tube for the studied case. Numerical results clearly showed the flow details and the enhancement mechanism of mass transport brought by the longitudinal vortex.

Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones Precios y Políticas de Suscripcione Begell House Contáctenos Language English 中文 Русский Português German French Spain