Engineering, 05.09.2019 19:20 mahi2840
The velocity v at which flow in a pipe will switch from laminar to turbulent depends on the diameter d of the pipe as well as the density rho and the dynamic viscosity µ of the fluid.
(a) find a dimensionally reduced form of v.
(b) suppose the pipe has a diameter d=100 and for water (where rho=1 and μ=10-2) it is found that v=0.25 . what is v for olive oil (where rho=1 and μ=1)? the units here are in cgs.
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