Practice Assumption And Continuity Equation (3.1) - Pipe Networks (Contd.)
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Assumption and Continuity Equation

Practice - Assumption and Continuity Equation

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Practice Questions

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Question 1 Easy

Define the continuity equation.

💡 Hint: Think about the conservation principle.

Question 2 Easy

What does the Darcy-Weisbach equation calculate?

💡 Hint: Remember, H_L is an important term.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the continuity equation principle?

Total outflow may exceed total inflow.
Total inflow equals total outflow.
Inflow is irrelevant to outflow.

💡 Hint: Think about flow balance at network nodes.

Question 2

True or False: The Darcy-Weisbach equation considers only major losses in pipes.

True
False

💡 Hint: Recall the assumptions made in hydraulic calculations.

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Challenge Problems

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Challenge 1 Hard

Consider a pipe network where three nodes are interconnected. Node A has a 50 L/s inflow, while Node B has 20 L/s outflow, and Node C has a 30 L/s outflow. Calculate the flow rates into and out of Node A using continuity principles.

💡 Hint: Remember the inflow and outflows must balance out.

Challenge 2 Hard

Given a network where the head loss calculated for one of the pipes is 5 meters with a discharge of 60 L/s, how would you adjust for head losses in other pipes using the Hardy Cross Method?

💡 Hint: Always recheck your head loss values before adjusting.

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