Viscosity and Thermal Conductivity of Nitrogen for a Wide Range of Fluid States

• DOI: 10.1063/1.555798
• Publication Date: 2014-03-03T01:30:32Z
• Authors: K. Stephan; R. Krauss; A. Laesecke
• Keywords: Atmospheric temperature range

The viscosity and the thermal conductivity of fluid nitrogen were critically evaluated correlated on basis a comprehensive literature survey. Recommended values generated in temperature range from 70 to 1100 K pressures up 100 MPa using residual concept. To retain consistency with IUPAC Thermodynamic Tables, same thermodynamic key data used. Additionally, so-called transport equation state was established that makes it possible achieve unified representation terms pressure temperature.