Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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A study on the Thermal Conductivity of Kaolin in Korea

우리나라 고령토의 열전도계수에 관한 연구

  • 박희용 (한양대학교 기계공학과) ;
  • 이흥주 (육군사관학교 병기공학과) ;
  • 강건 (한양대학교 대학원 기계공학과)
  • Published : 1989.05.01
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Abstract

The steady one dimensional heat flow method was used for the measurement of thermal conductivity of kaolin. The effects of the classification, density and moisture content on the thermal conductivity were studied experimentally for the 9 classes of kaolin in Korea. As the results of this study, it was found that the classification did not effect the thermal conductivity, and the conductivity increased as the density and moisture content increased. The correlation equation of the thermal conductivity as a function of the density increase rate was found and the values for the thermal conductivity as a function of moisture content were recommended.

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Acknowledgement

Supported by : 한국과학재단