SEDL / STP / STP1030-EB / STP23331S

Optically Thin Fibrous Insulations

Fricke, J
Physikalisches Institut der Universität, Würzburg,

Caps, R
Physikalisches Institut der Universität, Würzburg,

Hümmer, E
Physikalisches Institut der Universität, Würzburg,

Döll, G
Physikalisches Institut der Universität, Würzburg,

Arduini, MC
Istituto di Fisica Tecnica, Universita di Padova, Padova,

De Ponte, F
Physikalisches Institut der Universität, Würzburg,

Pages: 12    Published: Jan 1990

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Source: STP1030-EB

Abstract

The thermal conductivity of low density organic fiber boards has been measured using various guarded hot plate and heat flow meter apparatus. The data are analyzed with a three-flux representation for the radiative heat transfer and compared with extinction results from infrared optical measurements and scattering theory calculations.

Keywords:
thermal insulation, low-density fibrous insulation, guarded hot plate apparatus, radiative conductivity, three flux model, Mie theory

Paper ID: STP23331S
Committee/Subcommittee: C16.30
DOI: 10.1520/STP23331S
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