Study on Effective Thermal Conductivity of a Confined Aquifer
被圧砂礫帯水層の有効熱伝導率に関する研究

Satoshi AKIBAYASHI, Keinosuke TANIGUCHI, Shozo TANAKA
1975 THE JOURNAL OF THE JAPANESE ASSOCIATION OF GROUNDWATER HYDROLOGY  
A method for determining effective thermal conductivity of an aquifer is developed in this study. The analytical and experimental studies were conducted by using one-dimensional flow model. The experimental equipment is shown in Fig. 2 . The pipe packed with glass-beases was used as a porous media. The dimensionless groups of temperature, distance and effective thermal conductivity were defined in Eq. ( 2 ) , Eq. (3 ) and Eq. ( 5 ), respectively. The thermal comductivity may be predicted by
more » ... g Fig. 1 shown the relationship between dimensionless groups. Although the study was based on one-dimensional flow model, the results may be extended for on aquifer in a field.
doi:10.5917/jagh1959.17.73 fatcat:ec3v3b4d75bmfcaxu2zlsr5z6m