Calculate single phase gas dynamic viscosity, kinematic viscosity and flowrate for common gases.
Calculate kinematic viscosity from dynamic viscosity, or dynamic viscosity from kinematic viscosity. The kinematic viscosity is equal to the dynamic viscosity divided by the density. Change viscosity units on the setup page. The gas density is calculated from the temperature, pressure and gas constant. Gas flowrate can be defined by gas volume flowrate, gas mass flowrate, gas mole flowrate, gas velocity, or Reynolds number.
Tool Input
- schdtype : Pipe Schedule Type
- diamtype : Pipe Diameter Type
- ODu : User Defined Outside Diameter
- IDu : User Defined Inside Diameter
- wtntype : Wall Thickness Type
- tnu : User Defined Wall Thickness
- fluidtype : Gas Type
- SGu : User Defined Gas Specific Gravity
- voltype : Gas Flowrate Type
- Qfu : User Defined Gas Volume Flow Rate
- Mfu : User Defined Gas Mass Flow Rate
- Ngu : User Defined Gas Mole Flow Rate
- Vfu : User Defined Gas Velocity
- Reu : User Defined Reynolds Number
- visctype : Viscosity Type
- μu : User Defined Dynamic Viscosity
- νu : User Defined Kinematic Viscosity
- P : Gas Pressure
- T : Gas Temperature
- Z : Gas Compressibility Factor
Tool Output
- μ : Fluid Dynamic Viscosity
- ν : Fluid Kinematic Viscosity
- ρ : Gas Density
- ID : Inside Diameter
- M : Gas Mass Flowrate
- N : Gas Mole Flowrate
- Q : Gas Volume Flowrate (At T P)
- R : Gas Constant
- Re : Fluid Reynolds Number
- SG : Gas Specific Gravity
- V : Gas Velocity
- mm : Gas Molar Mass
- vg : Gas Molar Volume (At T P)