Practice Indian Institute Of Technology Kharagpur (1.3) - Introduction to Open Channel Flow and Uniform Flow (Contd.)

Practice: Indian Institute of Technology Kharagpur

Lesson 1.3Introduction to Open Channel Flow and Uniform Flow (Contd.)

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9 questions

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6 sample questions

Question 1.
Calculate the acceleration due to gravity if waves travel at 5 m/s in a pond 1.5 meters deep.
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Use the formula g = V² / y.
Question 2.
What does a Froude number less than 1 indicate?
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Recall what Froude number measurements signify.
3Question 3.
What does a Froude number less than 1 indicate?
- Subcritical flow
- Supercritical flow
- Transcritical flow
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Think about the definitions discussed in class.
4Question 4.
True or False: Specific energy can only increase in open channel flow.
- True
- False
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Consider energy dynamics.
Question 5.
Design a channel where the specific energy needs to be minimized for efficient flow. What parameters would you consider and how?
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Think about how to achieve less resistance in flow.
Question 6.
For an open channel with a flow rate of 8 m³/s, derive the critical depth and see how it impacts flow efficiency.
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Remember to check your units and make sure q is calculated correctly before substitution.

5 more questions in this section. Enroll free to practise them all.