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igomit [66]
3 years ago
11

The flow between two infinitely flat parallel plates displays a parabolic profile, and is called plane Poiseulle flow.

Engineering
1 answer:
murzikaleks [220]3 years ago
6 0

Answer:

a. True

Explanation:

The study of fluids in a state of rest or in motion and the forces involved in it is called fluid mechanics. Fluid mechanics has a wide range of applications in the field of mechanical engineering as well as civil engineering.

When we study the flow of fluid between any two flat plates that is indefinitely flat and is parallel, the flow of the fluid is known as plane Poiseulle flow. The profile of a plane Poiseulle flow is parabolic.

The velocity profile of a plane Poiseulle flow is :

$\frac{u(y)}{U_{max}}=1-\left(\frac{2y}{h}\right)^2$

Thus the answer is TRUE.

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3 years ago
A vertical piston-cylinder assembly contains water. The piston has a mass of 2 kg and a diameter of 7 cm . Assume atmospheric pr
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for a) F= 744.97 N

for a) F= 167.85 N

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F =π/4* Pr*D²-m*g

replacing values

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F₂= 167.85 N

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