Radiative characteristics of fibers with a large size parameter

Jun Yamada, Yasuo Kurosaki

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

This study shows that the scattering intensity by a single fiber having a large size parameter and a large absorption index can be approximated by superimposition of the diffraction intensity by a rectangular aperture and the specular reflection intensity off the fiber surface. Using this approximation, the method for determining the radiative characteristics have been derived. By extending this method, we have also derived the radiative characteristics of fibers having a diffuse surface. Furthermore, we also use the resultant radiative characteristics to estimate the radiative properties of media having randomly oriented fibers and radiation transfer in the media. (C) 2000 Elsevier Science Ltd. All rights reserved.

Original languageEnglish
Pages (from-to)981-991
Number of pages11
JournalInternational Journal of Heat and Mass Transfer
Volume43
Issue number6
DOIs
Publication statusPublished - 2000 Mar
Externally publishedYes

Fingerprint

fibers
Fibers
specular reflection
Diffraction
apertures
Scattering
Radiation
radiation
estimates
approximation
scattering
diffraction

ASJC Scopus subject areas

  • Fluid Flow and Transfer Processes
  • Energy(all)
  • Mechanical Engineering

Cite this

Radiative characteristics of fibers with a large size parameter. / Yamada, Jun; Kurosaki, Yasuo.

In: International Journal of Heat and Mass Transfer, Vol. 43, No. 6, 03.2000, p. 981-991.

Research output: Contribution to journalArticle

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