viscosity_h2o {rpmodel} | R Documentation |
Viscosity of water
Description
Calculates the viscosity of water as a function of temperature and atmospheric pressure.
Usage
viscosity_h2o(tc, p)
Arguments
tc |
numeric, air temperature (tc), degrees C |
p |
numeric, atmospheric pressure (p), Pa |
Value
numeric, viscosity of water (mu), Pa s
References
Huber, M. L., R. A. Perkins, A. Laesecke, D. G. Friend, J. V. Sengers, M. J. Assael, ..., K. Miyagawa (2009) New international formulation for the viscosity of H2O, J. Phys. Chem. Ref. Data, Vol. 38(2), pp. 101-125.
Examples
print("Density of water at 20 degrees C and standard atmospheric pressure:")
print(density_h2o(20, 101325))
[Package rpmodel version 1.2.3 Index]