Inscrição na biblioteca: Guest
Heat Transfer Research

Publicou 18 edições por ano

ISSN Imprimir: 1064-2285

ISSN On-line: 2162-6561

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: 1.7 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: 1.4 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: 0.00072 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: 0.43 SJR: 0.318 SNIP: 0.568 CiteScore™:: 3.5 H-Index: 28

Indexed in

USING A THREE-EQUATION MODEL FOR PIPE FLOW WITH HEAT TRANSFER

Volume 47, Edição 8, 2016, pp. 701-706
DOI: 10.1615/HeatTransRes.2016008100
Get accessGet access

RESUMO

This study is aimed at evaluating a three-equation average turbulence model applied to flow and heat transfer through a pipe. Uncertainty is approximated by comparing with published direct numerical simulation results for fully developed pipe flow. The model is based on the Reynolds-averaged Navier–Stokes equations. The Boussinesq hypothesis is invoked for determining the Reynolds stresses. The solution is obtained for three local length scales based on which the eddy viscosity is calculated. There are only two constants in the model: one accounts for the surface roughness and the other is possibly attributed to the fluid. Error in the mean axial velocity, wall temperature, friction, and heat transfer is found to be negligible.

CITADO POR
  1. Guo Lei, Li Guofeng, Liu Yu, Zhang Ganqing, Wu Zechao, Overall performance optimization of a spiral pipe type heater by fluid- structure interaction modeling and partitioning screening method, Case Studies in Thermal Engineering, 11, 2018. Crossref

Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa Políticas de preços e assinaturas Begell House Contato Language English 中文 Русский Português German French Spain