1. Which has a greater minor loss coefficient during pipe flow: gradual expansion or gradual contraction? Why? 2. The Reynolds number is not a function of (a) Fluid velocity (b) Fluid density (c) Characteristic length (d) Surface roughness (e) Fluid viscosity
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1. Which has a greater minor loss coefficient during pipe flow: gradual expansion or gradual contraction? Why?
2. The Reynolds number is not a function of (a) Fluid velocity (b) Fluid density (c) Characteristic length (d) Surface roughness (e) Fluid viscosity
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