Chemical Engineering - Fluid Mechanics

31.
Air vessel provided in a reciprocating pump is for
increasing the acceleration head.
making the friction in pipe uniform.
decreasing the acceleration head.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
A hydraulic accumulator comprises of
a storage device and a control valve.
a cylinder and a plunger.
two pistons and two cylinders.
a storage tank and a ram pump.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

33.
Bernoulli's equation for steady, frictionless, continuous flow states that the __________ at all sections is same.
total pressure
total energy
velocity head
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

34.
A tube is specified by its
thickness only
outer diameter only
thickness & outer diameter both
inner diameter
Answer: Option
Explanation:
No answer description is available. Let's discuss.

35.
Uniform fluid flow occurs, when the derivative of the flow variables satisfy the following condition.
Answer: Option
Explanation:
No answer description is available. Let's discuss.