Library Subscription: Guest
International Journal for Multiscale Computational Engineering

Published 6 issues per year

ISSN Print: 1543-1649

ISSN Online: 1940-4352

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: 1.4 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 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: 2.2 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: 0.00034 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: 0.46 SJR: 0.333 SNIP: 0.606 CiteScore™:: 3.1 H-Index: 31

Indexed in

Acoustic Wave Propagation in a Composite of Two Different Poroelastic Materials with a Very Rough Periodic Interface: a Homogenization Approach

Volume 1, Issue 4, 2003, 10 pages
DOI: 10.1615/IntJMultCompEng.v1.i4.80
Get accessGet access

ABSTRACT

Homogenization is used to analyze the system of Biot-type partial differential equations in a domain of two different poroelastic materials with a very rough periodic interface. It is shown that by using homogenization, such a rough interface can be replaced by an equivalent flat layer within which a system of modified differential equations holds. The coefficients of this new system of equations are certain "effective" parameters. These coefficients are determined by solutions of the auxiliary problems which involve the detailed structure of the interface. In this paper, the auxiliary problems are derived and the homogenized system of equations is given.

CITED BY
  1. Lemoine Grady I., Ou M. Yvonne, LeVeque Randall J., High-Resolution Finite Volume Modeling of Wave Propagation in Orthotropic Poroelastic Media, SIAM Journal on Scientific Computing, 35, 1, 2013. Crossref

  2. Yvonne Ou Miao-Jung, On reconstruction of dynamic permeability and tortuosity from data at distinct frequencies, Inverse Problems, 30, 9, 2014. Crossref

  3. Lemoine Grady I., Ou M. Yvonne, Finite Volume Modeling of Poroelastic-Fluid Wave Propagation with Mapped Grids, SIAM Journal on Scientific Computing, 36, 3, 2014. Crossref

  4. Chung Eric T., Efendiev Yalchin, Leung Wing Tat, Vasilyeva Maria, Wang Yating, Online adaptive local multiscale model reduction for heterogeneous problems in perforated domains, Applicable Analysis, 96, 12, 2017. Crossref

  5. Lemoine Grady I., Three-Dimensional Mapped-Grid Finite Volume Modeling of Poroelastic-Fluid Wave Propagation, SIAM Journal on Scientific Computing, 38, 5, 2016. Crossref

  6. Vinh Pham Chi, Tuan Tran Thanh, Tung Do Xuan, Kieu Nguyen Thi, Reflection and transmission of SH waves at a very rough interface and its band gaps, Journal of Sound and Vibration, 411, 2017. Crossref

  7. Vinh Pham Chi, Aoudia Abdelkrim, Anh Vu Thi Ngoc, Rayleigh waves in anisotropic porous media and the polarization vector method, Wave Motion, 83, 2018. Crossref

  8. Vinh PC, Tung DX, Kieu NT, Homogenization of very rough two-dimensional interfaces separating two dissimilar poroelastic solids with time-harmonic motions, Mathematics and Mechanics of Solids, 24, 5, 2019. Crossref

  9. Chung Eric T., Vasilyeva Maria, Wang Yating, A conservative local multiscale model reduction technique for Stokes flows in heterogeneous perforated domains, Journal of Computational and Applied Mathematics, 321, 2017. Crossref

Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections Prices and Subscription Policies Begell House Contact Us Language English 中文 Русский Português German French Spain