Estimation of radiative thermal conductivity of glass wool using high precision GHP apparatus

Estimation of radiative thermal conductivity of glass wool using high precision GHP apparatus

In this study, the effective thermal conductivity of glass wool was measured under different temperature and packing ratio conditions using a high-precision guarded hot plate (GHP) apparatus, which adopted a Peltier module. From the measurement results, it was confirmed that the effective thermal co...

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Bibliographic Details
Main Authors: Fuhui GUO, Takuma KOGAWA, Atsuki KOMIYA, Shigenao MARUYAMA
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2022-03-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
glass wool
bulk density
packing ratio
effective thermal conductivity
equivalent thermal conductivity by radiation
ghp
expanded uncertainty
rosseland mean extinction coefficient
kunii's formula
Online Access:https://www.jstage.jst.go.jp/article/transjsme/88/908/88_21-00340/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/transjsme/88/908/88_21-00340/_pdf/-char/en

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