Determination of the anisotropic radiative properties of a porous material by radiative distribution function identification (RDFI)

作者: Barbar Zeghondy , Estelle Iacona , Jean Taine

DOI: 10.1016/J.IJHEATMASSTRANSFER.2006.02.034

关键词:

摘要: The anisotropic extinction and absorption coefficients of a high porosity material with semi-transparent solid phase are directly obtained from identification the statistical cumulated distribution function distances in material, linked to that chords, corresponding equivalent semi transparent medium. bidirectional is then determined without any hypothesis. model only requires knowledge morphology, given by X-ray tomography phases local radiative properties.

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