Dean number
Input(s)
\(\rho\): Density of the Fluid \(\left(\mathrm{kg} / \mathrm{m}^{3}\right)\)
\(\mu\): Dynamic Viscosity \((\mathrm{kg} / \mathrm{ms})\)
V: Axial Velocity Scale \((\mathrm{m} / \mathrm{s})\)
\(\mathrm{d}\): Diameter \((\mathrm{m})\)
\(\boldsymbol{R}_{\boldsymbol{c}}\): Radius of Curvature of the Path of Channel (m)
Output(s)
De: Dean Number (dimensionless)
Formula(s)
\[
D e=\frac{\rho * V * d}{\mu} *\left(\sqrt[2]{\left(\frac{d}{2 * R_{c}}\right)}\right)
\]
Reference(s)
Wikipedia.org.