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ISSN 打印: 2169-2785

ISSN 在线: 2167-857X

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: 0.5 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: 0.8 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: 0.2 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: 0.00018 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: 0.11 SJR: 0.286 SNIP: 1.032 CiteScore™:: 1.6 H-Index: 10

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APPLICATION OF LATTICE BOLTZMANN MODELS BASED ON LAGUERRE QUADRATURES TO FORCE-DRIVEN FLOWS OF RAREFIED GASES

卷 2, 册 3, 2014, pp. 235-251
DOI: 10.1615/InterfacPhenomHeatTransfer.2015011655
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摘要

The Laguerre Lattice Boltzmann (LLB) models are constructed to exactly recover integrals of the equilibrium distribution function over octants of the momentum space. In the mesoscopic formulation of the Boltzmann equation, such integrals are necessary for the implementation of diffuse reflection boundary conditions. In this paper, we consider two implementations of the force term in the LLB models, which we compare through simulations of the Poiseuille flow for values of the Knudsen number Kn varying from 0.01 through to infinity. We find an excellent agreement with the Chapman−Enskog theory at low values of Kn and with the ballistic regime at infinite Kn.

对本文的引用
  1. Khajepor Sorush, Chen Baixin, Multipseudopotential interaction: A consistent study of cubic equations of state in lattice Boltzmann models, Physical Review E, 93, 1, 2016. Crossref

  2. Ambruş Victor E., Sofonea Victor, Lattice Boltzmann models based on half-range Gauss–Hermite quadratures, Journal of Computational Physics, 316, 2016. Crossref

  3. Ambruş Victor E., Sofonea Victor, Application of mixed quadrature lattice Boltzmann models for the simulation of Poiseuille flow at non-negligible values of the Knudsen number, Journal of Computational Science, 17, 2016. Crossref

  4. Ambruş Victor E., Sofonea Victor, Half-range lattice Boltzmann models for the simulation of Couette flow using the Shakhov collision term, Physical Review E, 98, 6, 2018. Crossref

  5. Busuioc Sergiu, Ambruş Victor E., Lattice Boltzmann models based on the vielbein formalism for the simulation of flows in curvilinear geometries, Physical Review E, 99, 3, 2019. Crossref

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