Fluid Mechanics for Chemical — Test 10
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Question 1
Power number is the ratio of____________________?
Question 2
A centrifugal pump has the following specifications: Power = 4 H.P.; Speed = 800 rpm Head = 8 metres Flow = 1000 litres/minutes. If its speed is halved, the power consumed now will be _____________ hp?
Question 3
A Newtonian fluid is that__________________?
Question 4
Bernoulli’s equation accounts for the_____________________?
Question 5
The line of action of the buoyant force acts through the____________________?
Question 6
Pressure drop in a packed bed for laminar flow is given by the ______________ equation?
Question 7
For an incompressible fluid, the bulk modulus of elasticity is____________________?
Question 8
Steady non-uniform flow is exemplified by flow through a/an___________________?
Question 9
The frictional resistance in laminar flow does not depend on the_________________?
Question 10
The momentum correction factor for the velocity distribution of laminar flow is____________________?