Uniform Flow is said to Occur when
By BYJU'S Exam Prep
Updated on: September 25th, 2023
Uniform flow is said to occur when-
- Size and shape of the cross section in a particular length remains constant
- Size and shape of the cross section change along a length
- The flow is steady
- The flow is stream line
Table of content
Answer: A. Size and shape of the cross section in a particular length remains constant.
Uniform flow is said to occur when size and shape of the cross section in a particular length remains constant.
Solution
The flow of a fluid in which each particle moves along its line of flow with constant speed and in which the cross-section of each stream tube remains unchanged is known as Uniform flow.
- For uniform flow, the velocity, depth, and cross sectional area are constant along the channel; whereas for nonuniform flow, they vary in the direction of the flow.
- Uniform flow is said to occur when size and shape of the cross section in a particular length remains constant
- Example uniform flow: A steady flow through a long straight pipe of a constant diameter.
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