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Computational Thermal Sciences: An International Journal

Publication de 6  numéros par an

ISSN Imprimer: 1940-2503

ISSN En ligne: 1940-2554

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: 1.5 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: 1 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: 0.3 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: 0.00017 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: 0.28 SJR: 0.279 SNIP: 0.544 CiteScore™:: 2.5 H-Index: 22

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A COMBINED P1 AND MONTE CARLO MODEL FOR MULTIDIMENSIONAL RADIATIVE TRANSFER PROBLEMS IN SCATTERING MEDIA

Volume 2, Numéro 6, 2010, pp. 549-560
DOI: 10.1615/ComputThermalScien.v2.i6.60
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RÉSUMÉ

A combined two-step computational method incorporating (1) transport approximation of the scattering phase function, (2) P1 approximation and the finite element method for computing the radiation source function at the first step, and (3) the Monte Carlo method for computing radiative intensity at the second step is developed. The accuracy of the combined method is examined for model problems involving two multidimensional configurations of an anisotropically scattering medium. A detailed analysis is performed for a medium with scattering phase function described by a family of the Henyey-Greenstein functions. The accuracy of the two-step method is assessed by comparing the angular distribution of the radiative flux leaving the medium to that obtained by a reference-complete Monte Carlo method. This study confirms the main results of previous articles on the errors of the two-step solution method. The combined method leads to a significant reduction in computational time as compared to the reference method by at least 1 order of magnitude. Finally, possible applications of the combined method are briefly discussed.

CITÉ PAR
  1. Dombrovsky Leonid A., Rousseau Benoit, Echegut Patrick, Randrianalisoa Jaona H., Baillis Dominique, Smith D., High Temperature Infrared Properties of YSZ Electrolyte Ceramics for SOFCs: Experimental Determination and Theoretical Modeling, Journal of the American Ceramic Society, 94, 12, 2011. Crossref

  2. Dombrovsky Leonid A., Randrianalisoa Jaona H., Lipiński Wojciech, Baillis Dominique, Approximate analytical solution to normal emittance of semi-transparent layer of an absorbing, scattering, and refracting medium, Journal of Quantitative Spectroscopy and Radiative Transfer, 112, 12, 2011. Crossref

  3. Dombrovsky Leonid A., Timchenko Victoria, Jackson Michael, Yeoh Guan H., A combined transient thermal model for laser hyperthermia of tumors with embedded gold nanoshells, International Journal of Heat and Mass Transfer, 54, 25-26, 2011. Crossref

  4. Dombrovsky Leonid A., Timchenko Victoria, Jackson Michael, Indirect heating strategy for laser induced hyperthermia: An advanced thermal model, International Journal of Heat and Mass Transfer, 55, 17-18, 2012. Crossref

  5. Randrianalisoa Jaona H., Dombrovsky Leonid A., Lipiński Wojciech, Timchenko Victoria, Effects of short-pulsed laser radiation on transient heating of superficial human tissues, International Journal of Heat and Mass Transfer, 78, 2014. Crossref

  6. Dombrovsky Leonid A., Reviznikov Dmitry L., Sposobin Andrey V., Radiative heat transfer from supersonic flow with suspended particles to a blunt body, International Journal of Heat and Mass Transfer, 93, 2016. Crossref

  7. Bader Roman, Gampp Lukas, Breuillé Tristan, Haussener Sophia, Steinfeld Aldo, Lipiński Wojciech, Unsteady Radiative Heat Transfer Model of a Ceria Particle Suspension Undergoing Solar Thermochemical Reduction, Journal of Thermophysics and Heat Transfer, 33, 1, 2019. Crossref

  8. Dombrovsky Leonid A., Dembele Siaka, Wen Jennifer X., Sikic Ivan, Two-step method for radiative transfer calculations in a developing pool fire at the initial stage of its suppression by a water spray, International Journal of Heat and Mass Transfer, 127, 2018. Crossref

  9. Dombrovsky Leonid A., Randrianalisoa Jaona H., Directional reflectance of optically dense planetary atmosphere illuminated by solar light: An approximate solution and its verification, Journal of Quantitative Spectroscopy and Radiative Transfer, 208, 2018. Crossref

  10. Dombrovsky Leonid A., Dembele Siaka, Wen Jennifer X., An infrared scattering by evaporating droplets at the initial stage of a pool fire suppression by water sprays, Infrared Physics & Technology, 91, 2018. Crossref

  11. Chen Jingjing, Wheeler Vincent M., Liu Boqing, Kumar Apurv, Coventry Joe, Lipiński Wojciech, Optical characterisation of alumina–mullite materials for solar particle receiver applications, Solar Energy Materials and Solar Cells, 230, 2021. Crossref

  12. Chen Jingjing, Riaz Asim, Taheri Mahdiar, Kumar Apurv, Coventry Joe, Lipiński Wojciech, Optical and radiative characterisation of alumina–silica based ceramic materials for high-temperature solar thermal applications, Journal of Quantitative Spectroscopy and Radiative Transfer, 272, 2021. Crossref

  13. Dombrovsky Leonid A., Kokhanovsky Alexander A., Deep Heating of a Snowpack by Solar Radiation, Frontiers in Thermal Engineering, 2, 2022. Crossref

  14. Dombrovsky Leonid A., Solovjov Vladimir P., Webb Brent W., Effect of ground-based environmental conditions on the level of dangerous ultraviolet solar radiation, Journal of Quantitative Spectroscopy and Radiative Transfer, 279, 2022. Crossref

  15. Chen Jingjing, Torres Juan F., Hosseini Sahar, Kumar Apurv, Coventry Joe, Lipiński Wojciech, High-temperature optical and radiative properties of alumina–silica-based ceramic materials for solar thermal applications, Solar Energy Materials and Solar Cells, 242, 2022. Crossref

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