2. In a certain application, acetone is to flow through a tube
at the rate of 1 l/s (0.001 m3/s).
a) (9 pts): Do a dimensional analysis assuming ΔP = f(V, L,D, ρ,
μ). The table below identifies these variables and their dimensions
in the FLT system. Use V, D, and ρ as repeating variables. b)
(8 pts): If the same tube is to be tested using water under similar
conditions what volume flow rate of water should be imposed for the
test? c) (8 pts): If the pressure drop observed during the
test using water is 100 kPa what pressure drop do you expect for
acetone at 1 l/s?
Please do it carefully. Thank you
in FLT Variable Variable Dimensions name Description AP Pressure drop FL-2 V Flow speed LT-1 L Tube length L D Tube diameter L p Fluid density FT2L-4 д Fluid viscosity FTL-2 Flow > Mwater = 1 x 10-3 Pa.s Pwater = 1000 kg/m3 Pacetone = 800 kg/m3 Hacetone = 3 x 10-4 Pas
2. In a certain application, acetone is to flow through a tube at the rate of 1 l/s (0.001 m3/s). a) (9 pts): Do a dimen
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2. In a certain application, acetone is to flow through a tube at the rate of 1 l/s (0.001 m3/s). a) (9 pts): Do a dimen
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