Thermal conductivity of concrete at high temperatures for thermal energy storage applications: Experimental analysis
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DOI: 10.1016/j.solener.2020.12.005
Abstract: Abstract Thermal conductivity plays an important role in energy storage when the materials are charging and discharging. This paper presents an experimental investigation of the evolution of thermal conductivity up to 600 °C in different concretes.… read more here.
Keywords: thermal conductivity; conductivity; conductivity concrete; energy storage ... See more keywords
Mesoscopic Finite Element Method of the Effective Thermal Conductivity of Concrete with Arbitrary Gradation
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DOI: 10.1155/2018/2352864
Abstract: The effective thermal conductivity (ETC) of concrete is the most important parameter in determining the temperature field and thermal stresses. A 2D random polygonal aggregate model and its modified model considering porosity were established in… read more here.
Keywords: conductivity concrete; gradation; thermal conductivity; conductivity ... See more keywords