μ = absolute or dynamic viscosity (kg/m s, lb m /(ft h))
C p = specific heat (J/kg K, Btu/(lb m o F))
k = thermal conductivity (W/m K, Btu/(h ft 2 o F/ft))
Below, Prandtl numbers for methane at varying temperatures and pressures are given in figures and table .
See also other properties of Methane at varying temperature and pressure : Density and specific weight , Dynamic and kinematic viscosity , Specific heat (Heat capacity) and Thermal conductivity , and Thermophysical properties at standard conditions , as well as Prandtl number of Air , Ammonia , Carbon dioxide , Nitrogen , Propane and Water .
Methane Prandtl number at atmospheric pressure, temperature given as °C or °F:
Methane Prandtl number at varying temperatures and constant pressures, SI and Imperial units:
Methane Prandtl number at given temperatures and 1, 10 and 100 bara presure:
| Temperature || Prandtl number at given pressures |
|[K]||[°C]||[°F]|| 1 bara, |
| 100 bara, |
The study of fluids - liquids and gases. Involving velocity, pressure, density and temperature as functions of space and time.
Material properties of gases, fluids and solids - densities, specific heats, viscosities and more.
Work, heat and energy systems.
Prandtl number for air vs. temperature and pressure.
Figures and table with changes in Prandtl number for ammonia with changes in temperature and pressure.
Figures and table with changes in Prandtl number for carbon dioxide with changes in temperature and pressure.
Conductive heat transfer takes place in a solid if there is a temperature gradient.
Heat vs. work vs. energy.
Online calculator, figures and tables showing dynamic and kinematic viscosity of methane, CH4, at varying temperature and pressure - Imperial and SI Units.
Online calculator, figures and tables showing density and specific weight of methane, CH4, at temperatures ranging from -160 to 725 °C (-260 to 1300 °F) at atmospheric and higher pressure - Imperial and SI Units.
Convert between liquid and gaseous LNG and Methane units.
Online calculator, figures and table showing thermal conductivity of methane, CH4, at temperatures ranging from -160 to 725 °C (-260 to 1300 °F) at atmospheric and higher pressure - Imperial and SI Units.
Chemical, Physical and Thermal Properties of Methane - CH4. Phase diagram included.
Specific heat of Methane Gas - CH4 - at temperatures ranging 200 - 1100 K.
Figures and tables showing Prandtl number of nitrogen at varying temperarure and pressure, SI and Imperial units.
A dimensionless number approximating the ratio of momentum diffusivity to thermal diffusivity.
Figures and tables with Prandtl Number of liquid and gaseous propane at varying temperarure and pressure, SI and Imperial units.
Figures and tables showing thermal diffusivity of liquid and gaseous propane at varying temperarure and pressure, SI and Imperial units.
Solubility of Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Chlorine, Ethane, Ethylene, Helium, Hydrogen, Hydrogen Sulfide, Methane, Nitrogen, Oxygen and Sulfur Dioxide in water.
Vicosity is a fluid's resistance to flow and can be valued as dynamic (absolute) or kinematic.
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