WATER_viscosity_dvisc(): Dynamic viscosity of water

About:

Calculate the dynamic viscosity of water.

$A = 0.00002414$

$B = 247.8$

$C = 140.0$

\begin{equation} \mu = A\times 10^\left(\frac{B}{T-C}\right) \end{equation}  

 Where,

• $T$, temperature - $^oC$;
• $\mu$, dynamic viscoty - $Pa \times s$.

Module: WaterProperties

Function: WATER_viscosity_dvisc(t)

Definition of variables:

• t, temperature - ºC;

Sample code:

from WaterProperties import *

t = 20. #oC
dvisc = WATER_viscosity_dvisc(t)

print("dvisc:",dvisc,"Pa.s")

Result:

dvisc: 0.00100174875941 Pa.s