Ans: If ur = 5 ft/s, L=2 ft, b=2 ft and Tr= 70°F, find 8v(x)x-L and h for: a) Air Ans: b) Water Ans: What would the visc
Posted: Fri Jul 01, 2022 6:40 am
Ans: If ur = 5 ft/s, L=2 ft, b=2 ft and Tr= 70°F, find 8v(x)x-L and h for: a) Air Ans: b) Water Ans: What would the viscous drag, D, on the plate be for air and water? Air: h=2h-L Water 2k Pr¹/3 Sy (X) X-L Sv(x)x-L=0.34 in, h = 0.95 Btu/hr-ft²-ºF 8V(X)x-L=0.08 in, h=196 Btu/hr-ft²-ºF pu)/2 =2bLμu, 12μL D=2bLuu,(; D = 23.6 oz 1 dy (X)x=L =0.loz