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Composites: Mechanics, Computations, Applications: An International Journal

年間 4 号発行

ISSN 印刷: 2152-2057

ISSN オンライン: 2152-2073

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: 0.2 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: 0.3 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: 0.00004 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: 0.08 SJR: 0.153 SNIP: 0.178 CiteScore™:: 1 H-Index: 12

Indexed in

AVERAGING THE NONSTATIONARY EQUATIONS OF VISCOUS SUBSTANCE FILTRATION THROUGH A RIGID POROUS MEDIUM

巻 5, 発行 1, 2014, pp. 35-61
DOI: 10.1615/CompMechComputApplIntJ.v5.i1.30
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要約

The asymptotic averaging technique is used to solve the equations describing filtration of viscous compressible barotropic substance in a medium with a periodic structure of pores. As the equation of motion, we consider generalization of the Brinkman equation to the case of a possible unsteady flow of a fluid, which takes into account the nonlinear effects related to the dependence of the viscosity and friction coefficients on pressure. The effective permeability tensor is found in the course of solution on the periodicity cell of the corresponding problems and their subsequent averaging. The results of analytical and numerical-analytical solutions of the problem on a cell in one- and three-dimensional cases, respectively, are presented. The distributions of pressure and velocity in zero approximation are found by solving an averaged macroscopic equation. The effect of different types of dependences of viscosity and friction coefficients on pressure, as well as different types of barotropic relations between density and pressure is investigated.

によって引用された
  1. Artamonova Nina B., Sheshenin Sergey V., Finite element implementation of a geometrically and physically nonlinear consolidation model, Continuum Mechanics and Thermodynamics, 2022. Crossref

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