Thermal Conductivity of Water at High Pressures

摘要

The thermal conductivity of water has been measured between 30deg; and 140deg;C at pressures ranging up to 8000 kg/cm2using Bridgman's concentric cylinder technique. At atmospheric pressure, the values obtained are about 1 less than the most probable values estimated by Powell. At higher pressures, the values agree well with Bridgman's measurements where the data overlap. The results are discussed in terms of Hall's two fluid model of water.