$($Viscous flow$)$ A viscous liquid, having a viscosity of $1\mathrm{.}3{10}^{-4}lb-\frac{s}{f}{t}^2$ and a specific weight of $51l\frac{b}{f}{t}^3,$ flows steadily through the in$--$diameter, horizontal, smooth pipe shown in the figure below. The mean velocity in the pipe is $0\mathrm{.}46f\frac{t}{s}.$ Determine the differe reading, $h,$ on the inclined$-$tube manometer.

$h=$ ft

eTextbook and Media