Abonnement à la biblothèque: Guest
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

Indexed in

Accéder(open in a new tab)
Suite
Achat $35.00(open in a new tab) Vérifier l'abonnement Télécharger l'archive MARC(open in a new tab) Obtenir des autorisations(open in a new tab)

NUMERICAL STUDY OF COUPLED MOLECULAR GAS RADIATION AND NATURAL CONVECTION IN A DIFFERENTIALLY HEATED CUBICAL CAVITY

Volume 4, Numéro 4, 2012, pp. 335-350
DOI: 10.1615/ComputThermalScien.2012005118
Get accessGet access
Laurent Soucasse
Laboratoire EM2C, CNRS, CentraleSupelec, Universite Paris-Saclay, 8-10 rue Joliot Curie, 91192 Gif-sur-Yvette, France
Philippe Riviere
Laboratoire EM2C, CNRS, CentraleSupelec, Universite Paris Saclay, 3 rue Joliot Curie, 91192 Gif-sur-Yvette Cedex, France
Shihe Xin
Univ Lyon, CNRS, INSA-Lyon, Universite Claude Bernard Lyon 1, CETHIL UMR5008, F-69621, Villeurbanne, France
Patrick Le Quere
LESTE UA CNRS 1098 Universite de Poitiers,40 av du Recteur Pineau,86022 Poitiers Cedex- France
Anouar Soufiani
Laboratoire EM2C, CNRS, CentraleSupelec, Universite Paris Saclay, 3 rue Joliot Curie, 91192 Gif-sur-Yvette Cedex, France

RÉSUMÉ

The coupling between natural convection and gas and wall radiation is studied numerically in a differentially heated cubical cavity filled with an air/CO2/H2O mixture. In order to solve coupled flow, heat transfer, and radiation equations, we develop a 3D radiative transfer model based on the deterministic ray tracing method, coupled with a pseudo-spectral Chebyshev method for natural convection under Boussinesq approximation. An absorption distribution function (ADF) model is used to describe gas radiative properties. Coupled simulations are performed at Ra = 105, 106, and 3 × 107, considering wall and/or gas radiation. Steady solutions were obtained except at the highest Rayleigh number in the case of radiating walls. Results show a strong influence of radiative transfer on temperature and velocity fields. The global homogenization of the temperature field induced by radiation leads to a decrease of the thermal stratification parameter. Two different mechanisms leading to this behavior, involving either wall/wall or gas radiative exchanges, are identified. In addition, we observe a thickening of the vertical boundary layers and an increase of the global circulation in the cavity. The influence of the Rayleigh number and 3D effects are also discussed.

MOTS CLÉS: gas radiation, wall radiation, natural convection, cubical cavity, ray tracing method, pseudo-spectral method
CITÉ PAR

  1. Ibrahim Adel, Saury Didier, Lemonnier Denis, Coupling of turbulent natural convection with radiation in an air-filled differentially-heated cavity at Ra=1.5×109, Computers & Fluids, 88, 2013. Crossref

  2. Soucasse L., Rivière Ph., Soufiani A., Subgrid-scale model for radiative transfer in turbulent participating media, Journal of Computational Physics, 257, 2014. Crossref

  3. Soucasse L., Rivière Ph., Soufiani A., Xin S., Le Quéré P., Transitional regimes of natural convection in a differentially heated cubical cavity under the effects of wall and molecular gas radiation, Physics of Fluids, 26, 2, 2014. Crossref

  4. Laouar-Meftah Siham, Lemonnier Denis, Saury Didier, Benbrik Abderrahmane, Cherifi Mohamed, Comparative Study of Radiative Effects on Double Diffusive Convection in Nongray Air-CO2Mixtures in Cooperating and Opposing Flow, Mathematical Problems in Engineering, 2015, 2015. Crossref

  5. Cherifi M., Laouar-Meftah S., Benbrik A., Lemonnier D., Saury D., Interaction of radiation with double-diffusive natural convection in a three-dimensional cubic cavity filled with a non-gray gas mixture in cooperating cases, Numerical Heat Transfer, Part A: Applications, 69, 5, 2016. Crossref

  6. Kogawa Takuma, Okajima Junnosuke, Sakurai Astushi, Komiya Atsuki, Maruyama Shigenao, Influence of radiation effect on turbulent natural convection in cubic cavity at normal temperature atmospheric gas, International Journal of Heat and Mass Transfer, 104, 2017. Crossref

  7. Soucasse L., Rivière Ph., Soufiani A., Natural convection in a differentially heated cubical cavity under the effects of wall and molecular gas radiation at Rayleigh numbers up to 3 × 109, International Journal of Heat and Fluid Flow, 61, 2016. Crossref

  8. Billaud Y., Saury D., Lemonnier D., Numerical investigation of coupled natural convection and radiation in a differentially heated cubic cavity filled with humid air. Effects of the cavity size, Numerical Heat Transfer, Part A: Applications, 72, 7, 2017. Crossref

  9. Soucasse Laurent, Dargaville Steven, Buchan Andrew G, Pain Christopher C, A goal-based angular adaptivity method for thermal radiation modelling in non grey media, Journal of Quantitative Spectroscopy and Radiative Transfer, 200, 2017. Crossref

  10. Kogawa Takuma, Shoji Eita, Okajima Junnosuke, Komiya Atsuki, Maruyama Shigenao, Experimental evaluation of thermal radiation effects on natural convection with a Rayleigh number of 108–109 by using an interferometer, International Journal of Heat and Mass Transfer, 132, 2019. Crossref

  11. Soucasse Laurent, Buchan Andrew G., Dargaville Steven, Pain Christopher C., An angular reduced order model for radiative transfer in non grey media, Journal of Quantitative Spectroscopy and Radiative Transfer, 229, 2019. Crossref

  12. Wang Ying, Sergent Anne, Saury Didier, Lemonnier Denis, Joubert Patrice, Numerical study of an unsteady confined thermal plume under the influence of gas radiation, International Journal of Thermal Sciences, 156, 2020. Crossref

  13. Soucasse Laurent, Podvin Bérengère, Rivière Philippe, Soufiani Anouar, Reduced-order modelling of radiative transfer effects on Rayleigh–Bénard convection in a cubic cell, Journal of Fluid Mechanics, 898, 2020. Crossref

  14. Kumar Pradeep, Chanakya G., Bartwal Naman, Investigations of non-gray/gray radiative heat transfer effect on natural convection in tall cavities at low operating temperature, International Communications in Heat and Mass Transfer, 125, 2021. Crossref

  15. Soucasse Laurent, Podvin Bérengère, Rivière Philippe, Soufiani Anouar, Low-order models for predicting radiative transfer effects on Rayleigh–Bénard convection in a cubic cell at different Rayleigh numbers, Journal of Fluid Mechanics, 917, 2021. Crossref

  16. Liu Xiongguo, Kelm Stephan, Kampili Manohar, Kumar G. Vijaya, Allelein Hans-Josef, Monte Carlo method with SNBCK nongray gas model for thermal radiation in containment flows, Nuclear Engineering and Design, 390, 2022. Crossref

  17. Delort-Laval M., Soucasse L., Rivière Ph., Soufiani A., Rayleigh–Bénard convection in a cubic cell under the effects of gas radiation up to Ra=109, International Journal of Heat and Mass Transfer, 187, 2022. Crossref

1149 Vues d'articles 46 Téléchargements d'articles Métrique
1149 VUES 46 TÉLÉCHARGEMENTS 17 Crossref CITATIONS Google
Scholar CITATIONS

Articles avec un contenu similaire:

NUMERICAL STUDY OF COUPLED MOLECULAR GAS RADIATION AND NATURAL CONVECTION IN A DIFFERENTIALLY HEATED CUBICAL CAVITY ICHMT DIGITAL LIBRARY ONLINE, Vol.0, 2012, issue
Patrick Le Quere, Laurent Soucasse, Philippe Riviere, Anouar Soufiani, Shihe Xin
NUMERICAL SIMULATION OF CONVECTION-RADIATION COUPLING ON THERMAL PLUMES IN CAVITIES International Heat Transfer Conference 16, Vol.9, 2018, issue
Didier Saury, Denis Lemonnier, Anne Sergent, Ying Wang, Patrice Joubert
A NUMERICAL STUDY OF RAYLEIGH-BENARD CONVECTION IN RADIATING GASES International Heat Transfer Conference 11, Vol.21, 1998, issue
Patrick Le Quere, Fahed Bdeoui, Anouar Soufiani
NUMERICAL SIMULATION OF THE TRANSVERSE INSTABILITY IN A DIFFERENTIALLY HEATED CAVITY FILLED WITH RADIATING GASES International Heat Transfer Conference 13, Vol.0, 2006, issue
V. Borget, Patrick Le Quere, Anouar Soufiani
MARANGONI EFFECT ON THE LONGITUDINAL ROLLS OF A MIXED CONVECTION FLOW IN A HORIZONTAL OPEN CHANNEL ICHMT DIGITAL LIBRARY ONLINE, Vol.0, 2012, issue
L. Bammou, Yves Le Guer, Brahim Benhamou, Kamal El Omari, Serge Blancher

Dernier numéro

ASSESSING THE VIABILITY OF HIGH-CAPACITY PHOTOVOLTAIC POWER PLANTS IN DIVERSE CLIMATIC ZONES: A TECHNICAL, ECONOMIC, AND ENVIRONMENTAL ANALYSIS Kadir Özbek, Kadir Gelis, Ömer Özyurt MACHINE LEARNING LOCAL WALL STEAM CONDENSATION MODEL IN PRESENCE OF NON-CONDENSABLE FROM TUBE DATA Pavan K. Sharma PERFORMANCE OF TWO-DIMENSIONAL PLANAR CURVED MICRONOZZLE USED FOR GAS SEPARATION Manu K. Sukesan, Mihir Kaswan, S. R. Shine

Prochains articles

Irreversibility Nonlinear Mixed Convective Time-Based Flow Analysis of Casson-Williamson Nanofluid Accelerated by Curved Melting Stretching Surface with Higher Order Slip Felicita Almeida, Nagaraja B, Pradeep Kumar, AJAYKUMAR AR Multi-dimensional investigation of thermal behavior of high-power EV motor during on-road driving conditions through electromagnetic, thermal, and drive cycle analysis Vikash Chauhan, Poornesh Koorata Positivity Preserving Analysis of Central Schemes for Compressible Euler Equations Souren Misra, Alok Patra, Santosh Kumar Panda A lattice Boltzmann study of nano-magneto-hydrodynamic flow with heat transfer and entropy generation over a porous backward facing-step channel Hassane NAJI, Hammouda Sihem, Hacen Dhahri
Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections Prix et politiques d'abonnement Begell House Contactez-nous Language English 中文 Русский Português German French Spain