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国际流体力学研究期刊

每年出版 6 

ISSN 打印: 2152-5102

ISSN 在线: 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

ANALYSIS OF NON-FOURIER HEAT-CONDUCTION-BASED LATTICE BOLTZMANN MODEL IN TWO-DIMENSIONAL PLATE WITH A HOT SHAFT PASSING THROUGH IT

卷 45, 册 2, 2018, pp. 93-104
DOI: 10.1615/InterJFluidMechRes.2018019310
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摘要

In the present work, two-dimensional (2D) heat wave propagation in a 2D plate with a hot shaft passing through it is analyzed. It is assumed that the shaft is connected to a heat source so that it has constant temperature. Time lag between the imposition of a discrete thermal disturbance on the shaft, the right and north boundaries, and manifestation of its effect is accounted by considering finite propagation speed of the conduction wave. In order to obtain temperature distribution in the plate, the lattice Boltzmann method (LBM) for the analysis of non-Fourier heat conduction is employed. The LBM results are validated against those available in the literature and in some comparison studies, a finite difference solution is also obtained. The comparisons of the results show that there is excellent agreement between them.

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