Formula 5.53
Estimation of the viscosity of a pure liquid
Input(s)
$\mathrm{N}$: Avogadro Number $(\mathrm{g} / \mathrm{mol})$
$\mathrm{h}$: Planck Constant $\left(\mathrm{g} \mathrm{cm}^{2} / \mathrm{s}\right)$
$\mathrm{V}$: Volume of a Mole of Liquid $\left(\mathrm{cm}^{3} / \mathrm{g} \mathrm{mol}\right)$
$\boldsymbol{T}_{\boldsymbol{b}}$: Boiling Point (Centigrade)
$\mathrm{T}$: Ambient Temperature (Celsius)
Output(s)
$\mu$: Viscosity of a Pure Liquid $(\mathrm{g} /(\mathrm{cm} \mathrm{s}))$
Formula(s)
$$ \mu=\frac{\mathrm{N} * \mathrm{~h}}{\mathrm{~V}} * \exp \left(3.8 * \frac{\mathrm{T}_{\mathrm{b}}}{\mathrm{T}}\right) $$
Reference(s)
Bird, R.B., Stewart, W.E. and Lightfoot, E.N. (2002). Transport Phenomena (Second Ed.). John Wiley \& Sons, Chapter: 1, Page: 31 .