All reliable experimental data available relating to the viscosity and thermal conductance of water has been collected and turned into the current temperature scale and a set of units. There are four groups of data collected; liquid at ambient pressure, the rest of the liquid phase, the vapor phase, and the super-critical region. For each data point collected, a density was calculated theoretically. Viscosity was measured in the range of ...
Thermal conductivity measurements of hydrogen and parahydrogen were taken over a temperature range from their triple point to 1000 Kelvin. A new theoretically based correlation was then adopted that agreed well with existing data and explained the case of the dilute-gas thermal conductivity. The analysis displayed that in the critical region, the enhanced thermal conductivity can be well represented with an equation containing ...
