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Chemical Engineering - Fluid Mechanics

Exercise : Fluid Mechanics - Section 11
41.
For pumping slurry, one can use a __________ pump.
reciprocating
diaphargm
centrifugal
pneumatic
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
Bernoulli's equation describes the
mechanical energy balance in potential flow.
kinetic energy balance in laminar flow.
mechanical energy balance in turbulent flow.
mechanical energy balance in boundary layer.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
For laminar flow of a fluid through a packed bed of spheres of diameter d, the pressure drop per unit length of bed depends upon the sphere diameter as
d
d2
d4
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
Which law/principle of solid mechanics is similar/equivalent to Newton's law of viscosity in fluid mechanics ?
Archimedes principle.
Newton's second law of motion.
Hooke's law.
Newton's third law of motion.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
When larger particles e.g., grains are subjected to fluidisation, the corresponding bed produced is termed as the __________ bed.
spouted
sluggish
boiling
teeter
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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