MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Fluid Mechanics

Velocity Potential Function

Consider the ...

Question

Consider the following statements.

1. Velocity potential exists for rotational and irrotational flow both.

2. Stream function exists only for irrotational flow.

Which of the above statement(s) is/are correct ?

A

1 only

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

2 only

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

1 and 2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

None

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D None
Velocity potential function exists only for irrotational flow.

Stream function exists both for irrotational and rotational flow

Suggest Corrections

thumbs-up

5

Similar questions

Q. Consider the following parameters related to fluid flow:

1. Vorticity
2. Velocity potential
3. Stream function
Among these, those which exist both in rotational flows and irrotational flows should include

Q. Consider the following parameters related to fluid
1. Vorticity
2. Velocity
3. Stream function
Which of these parameters exist both in rotational and irrotational flows?

Q. Consider the following statements regarding flow net:
1. It helps determine the quantity of seepage.
2. It helps determine the upward lift below a hydraulic structure.
3. It is applicable to rotational flow only.
Which of the above statements are correct?

Q. Consider the following statements:
(1) The Earth's rotation axis is not at

90^{o}

to its orbital plane.
(2) The Earth's rotation axis is inclined at

{23.5}^{0}

.
Which of the statements given above is/are correct?

Q. Consider the following statements :
1.

f^{'} (2 + 0)

does not exist.
2.

f^{'} (2 - 0)

does not exist.
Which of the above statements is/are correct ?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Velocity Potential Function

FLUID MECHANICS

Watch in App

explore_more_icon

Explore more

Velocity Potential Function

Other Fluid Mechanics

Join BYJU'S Learning Program

CrossIcon