Radiative Heat Transfer Analysis in a Turbulent Natural Convection Obtained from Direct Numerical Simulation
Thermal radiation in a turbulent natural convection plays an important role in a wide area of engineering and nature. The purposes of this study are to investigate the effects of turbulent fluctuation on radiative heat transfer, and to evaluate radiative heat transfer models applied to turbulent nat...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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The Japan Society of Mechanical Engineers
2011-12-01
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| Series: | Journal of Thermal Science and Technology |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/jtst/6/3/6_3_449/_pdf/-char/en |
| _version_ | 1818315259039973376 |
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| author | Atsushi SAKURAI Ryo KANBAYASHI Koji MATSUBARA Shigenao MARUYAMA |
| author_facet | Atsushi SAKURAI Ryo KANBAYASHI Koji MATSUBARA Shigenao MARUYAMA |
| author_sort | Atsushi SAKURAI |
| collection | DOAJ |
| description | Thermal radiation in a turbulent natural convection plays an important role in a wide area of engineering and nature. The purposes of this study are to investigate the effects of turbulent fluctuation on radiative heat transfer, and to evaluate radiative heat transfer models applied to turbulent natural convection. The present radiative heat transfer analysis of a turbulent natural convection using direct numerical simulation (DNS) provides a useful fundamental data for the complete coupling simulation in the future. |
| first_indexed | 2024-12-13T09:02:41Z |
| format | Article |
| id | doaj.art-181d9244cf6f4059b0db8e2bcc20defa |
| institution | Directory Open Access Journal |
| issn | 1880-5566 |
| language | English |
| last_indexed | 2024-12-13T09:02:41Z |
| publishDate | 2011-12-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Journal of Thermal Science and Technology |
| spelling | doaj.art-181d9244cf6f4059b0db8e2bcc20defa2022-12-21T23:53:08ZengThe Japan Society of Mechanical EngineersJournal of Thermal Science and Technology1880-55662011-12-016344946210.1299/jtst.6.449jtstRadiative Heat Transfer Analysis in a Turbulent Natural Convection Obtained from Direct Numerical SimulationAtsushi SAKURAI0Ryo KANBAYASHI1Koji MATSUBARA2Shigenao MARUYAMA3Department of Mechanical and Production Engineering, Niigata UniversityGraduate School of Science and Technology, Niigata UniversityDepartment of Mechanical and Production Engineering, Niigata UniversityInstitute of Fluid Science, Tohoku UniversityThermal radiation in a turbulent natural convection plays an important role in a wide area of engineering and nature. The purposes of this study are to investigate the effects of turbulent fluctuation on radiative heat transfer, and to evaluate radiative heat transfer models applied to turbulent natural convection. The present radiative heat transfer analysis of a turbulent natural convection using direct numerical simulation (DNS) provides a useful fundamental data for the complete coupling simulation in the future.https://www.jstage.jst.go.jp/article/jtst/6/3/6_3_449/_pdf/-char/enradiative heat transferturbulencenatural convection |
| spellingShingle | Atsushi SAKURAI Ryo KANBAYASHI Koji MATSUBARA Shigenao MARUYAMA Radiative Heat Transfer Analysis in a Turbulent Natural Convection Obtained from Direct Numerical Simulation Journal of Thermal Science and Technology radiative heat transfer turbulence natural convection |
| title | Radiative Heat Transfer Analysis in a Turbulent Natural Convection Obtained from Direct Numerical Simulation |
| title_full | Radiative Heat Transfer Analysis in a Turbulent Natural Convection Obtained from Direct Numerical Simulation |
| title_fullStr | Radiative Heat Transfer Analysis in a Turbulent Natural Convection Obtained from Direct Numerical Simulation |
| title_full_unstemmed | Radiative Heat Transfer Analysis in a Turbulent Natural Convection Obtained from Direct Numerical Simulation |
| title_short | Radiative Heat Transfer Analysis in a Turbulent Natural Convection Obtained from Direct Numerical Simulation |
| title_sort | radiative heat transfer analysis in a turbulent natural convection obtained from direct numerical simulation |
| topic | radiative heat transfer turbulence natural convection |
| url | https://www.jstage.jst.go.jp/article/jtst/6/3/6_3_449/_pdf/-char/en |
| work_keys_str_mv | AT atsushisakurai radiativeheattransferanalysisinaturbulentnaturalconvectionobtainedfromdirectnumericalsimulation AT ryokanbayashi radiativeheattransferanalysisinaturbulentnaturalconvectionobtainedfromdirectnumericalsimulation AT kojimatsubara radiativeheattransferanalysisinaturbulentnaturalconvectionobtainedfromdirectnumericalsimulation AT shigenaomaruyama radiativeheattransferanalysisinaturbulentnaturalconvectionobtainedfromdirectnumericalsimulation |