Thermal conductivity estimation model considering the effect of water saturation explaining the heterogeneity of rock thermal conductivity

详细信息    查看全文

• 作者：Katharina Albert^a ; ^{k.albert@tum.de} ; Marcellus Schulze^b ; Claudia Franz^b ; Roland Koenigsdorff^c ; Kai Zosseder^a
• 关键词：Consolidated sedimentary rocks ; Sandstones ; Thermal conductivity ; Porosity ; Effect of water saturation ; Mixing law model
• 刊名：Geothermics
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：66
• 期：Complete
• 页码：1-12
• 全文大小：1988 K
• 卷排序：66

文摘

Effective thermal conductivity of dry and water-saturated sandstones, mudstones, and marlstones. Heterogeneity of the thermal conductivity due variation of matrix and pore properties. Effect of water saturation correlates with porosity exponentially. Mixing law model derived from numerical simulation of heat transfer in porous media. Model considering the variation of the effect of water saturation.