Full metadata record
DC FieldValueLanguage
dc.contributor.authorChu, HSen_US
dc.contributor.authorLin, SPen_US
dc.contributor.authorLin, CHen_US
dc.date.accessioned2014-12-08T15:42:18Z-
dc.date.available2014-12-08T15:42:18Z-
dc.date.issued2002-06-15en_US
dc.identifier.issn0022-4073en_US
dc.identifier.urihttp://dx.doi.org/10.1016/S0022-4073(01)00180-7en_US
dc.identifier.urihttp://hdl.handle.net/11536/28719-
dc.description.abstractThis article numerically analyses the combined conductive and radiative heat transfer in an absorbing, emitting, and isotropically scattering medium. The non-Fourier heat conduction equation, which includes the time lag between heat flux and the temperature gradient, is used to model the conductive heat transfer in the medium. It predicts that a temperature disturbance will propagate as a wave at finite speed. The radiative heat transfer is solved using the P-3 approximation method. In addition, the MacCormack's explicit predictor-corrector scheme is used to solve the non-Fourier problem. The effects of radiation including single scattering albedo, conduction-to-radiation parameter, and optical thickness of the medium on the transient and steady state temperature distributions are investigated in detail. Analysis results indicate that the internal radiation in the medium significantly influences the wave nature. The thermal wave nature in the combined non-Fourier heat conduction with radiation is more obvious for large values of conduction-to-radiation parameter, small values of optical thickness and higher scattering medium. The results from non-Fourier-effect equation are also compared to those obtained from the Fourier equation. Non-Fourier effect becomes insignificant as either time increases or the effect of radiation increases. (C) 2002 Elsevier Science Ltd. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectnon-Fourier conductionen_US
dc.subjecttransient coupled conductive-radiative heat transferen_US
dc.subjectabsorbingen_US
dc.subjectemittingen_US
dc.subjectisotropically scattering mediumen_US
dc.titleNon-Fourier heat conduction with radiation in an absorbing, emitting, and isotropically scattering mediumen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/S0022-4073(01)00180-7en_US
dc.identifier.journalJOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFERen_US
dc.citation.volume73en_US
dc.citation.issue6en_US
dc.citation.spage571en_US
dc.citation.epage582en_US
dc.contributor.department機械工程學系zh_TW
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.identifier.wosnumberWOS:000175020800004-
dc.citation.woscount15-
Appears in Collections:Articles


Files in This Item:

  1. 000175020800004.pdf