k-Wave Toolbox

waterDensity

Calculate density of air-saturated water with temperature.

Syntax

density = waterDensity(T)

Description

waterDensity calculates the density of air-saturated water at a given temperature using the 4th order polynomial given by Jones (1992, ITS-90 Density of Water Formulation for Volumetric Standards Calibration, J. Res. Natl. Inst. Stand. Technol., 97(3), 335-340).

Inputs

T water temperature in the range 5 to 40 [degC]

Outputs

density density of water [kg/m^3]

See Also

waterAbsorption, waterNonlinearity, waterSoundSpeed