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International Journal for Multiscale Computational Engineering

Publication de 6  numéros par an

ISSN Imprimer: 1543-1649

ISSN En ligne: 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

Validation of a Hybrid Navier-Stokes/DSMC Method for Multiscale Transient and Steady-State Gas Flows

Volume 6, Numéro 1, 2008, pp. 1-12
DOI: 10.1615/IntJMultCompEng.v6.i1.10
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RÉSUMÉ

We have validated a hybrid Navier−Stokes direct simulation Monte Carlo (DSMC) method for the multiscale simulation of compressible, viscous gas flows in both transient and steady state. The continuum domain is described by the unsteady Navier-Stokes equations, solved using a finite volume formulation in compressible form. The molecular domain is solved by the DSMC method. The coupling procedure is an overlapped Schwarz method with Dirichlet−Dirichlet boundary conditions. The validation was performed successfully against both DSMC numerical results and experimental data.

CITÉ PAR
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  2. Gu Kai, Watkins Charles B., Koplik Joel, Atomistic hybrid DSMC/NEMD method for nonequilibrium multiscale simulations, Journal of Computational Physics, 229, 5, 2010. Crossref

  3. NIAZMAND HAMID, MOHAMMADZADEH ALIREZA, ROOHI EHSAN, PREDICTING CONTINUUM BREAKDOWN OF RAREFIED MICRO/NANO FLOWS USING ENTROPY AND ENTROPY GENERATION ANALYSIS, International Journal of Modern Physics C, 24, 05, 2013. Crossref

  4. Darbandi Masoud, Roohi Ehsan, A hybrid DSMC/Navier-Stokes frame to solve mixed rarefied/nonrarefied hypersonic flows over nano-plate and micro-cylinder, International Journal for Numerical Methods in Fluids, 72, 9, 2013. Crossref

  5. Espinoza D. E. R., Casseau V., Scanlon T. J., Brown R. E., An open-source hybrid CFD-DSMC solver for high speed flows, 1786, 2016. Crossref

  6. Abbate Giannandrea, Thijsse Barend J., Kleijn Chris R., Multi-scale Modelling of the Two-Dimensional Flow Dynamics in a Stationary Supersonic Hot Gas Expansion, in Computational Science – ICCS 2008, 5102, 2008. Crossref

  7. Van den Akker Harry E. A., Toward A Truly Multiscale Computational Strategy For Simulating Turbulent Two-Phase Flow Processes, Industrial & Engineering Chemistry Research, 49, 21, 2010. Crossref

  8. La Torre Federico, Kenjeres Sasa, Kleijn Chris R., Moerel Jean-Luc P. A., Evaluation of Micronozzle Performance through DSMC, Navier-Stokes and Coupled DSMC/Navier-Stokes Approaches, in Computational Science – ICCS 2009, 5544, 2009. Crossref

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