Fluid Mechanics - Course

[ h_f = f \fracLD \fracV^22g = 0.0254 \times \frac2000.1 \times \frac(2.546)^22 \times 9.81 ] [ h_f = 0.0254 \times 2000 \times 0.330 = 16.76\ \textm ] [ \Delta p = \rho g h_f = 1000 \times 9.81 \times 16.76 = 164,400\ \textPa = 164.4\ \textkPa ]

[ V = \fracQA = \frac0.02\pi(0.1^2)/4 = \frac0.020.007854 = 2.546\ \textm/s ] fluid mechanics course

[ Re = \frac\rho V D\mu = \frac1000 \times 2.546 \times 0.11\times10^-3 = 254,600 \ (>4000 \Rightarrow \textTurbulent) ] [ h_f = f \fracLD \fracV^22g = 0