1. value: Required information 10.00 points Problem 10.016.a - Volumetric Flow Rate Analysis (Open Channel Flow) Find the flow rate when the normal depth is 50 cm. Round the final answer to two decimal places. 10.87 m/s Hints References Hint #1 Check my work 2. value: Required information 10.00 points

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Water flows in a brickwork rectangular channel 2.5 m wide, on a slope of 5 m/km. For brickwork, take n = 0.015.

1.Find the flow rate when the normal depth is 50 cm. Round the final answer to two decimal places.

2.

If the normal depth remains 50 cm, find the channel width which will triple the flow rate. Round the final answer to two decimal places.

**Volumetric Flow Rate Analysis (Open Channel Flow)**

---

Water flows in a brickwork rectangular channel 2.5 m wide, on a slope of 5 m/km. For brickwork, take \( n = 0.015 \).

---

**Problem 10.016.a**

**Objective:** Find the flow rate when the normal depth is 50 cm. Round the final answer to two decimal places.

**Solution:**  
The flow rate is \( 10.87 \, \text{m}^3/\text{s} \).

**Hints:**  
- **Hint #1:** [Link or further details are assumed here.]

**References:**  
[Relevant references or further reading links could be placed here.]

**Check My Work:**  
[Click here for verification and solution steps.]

---

**Problem 10.016.b**

**Objective:** If the normal depth remains 50 cm, find the channel width which will triple the flow rate. Round the final answer to two decimal places.

**Solution:**  
[Solution not provided, assumed to be solved by students.]

**References:**  
[Supporting reference materials can be linked here.]

**Notes:** The problems address open channel flow rate analysis, crucial in hydraulics and civil engineering. Understanding these calculations can help design efficient water conveyance structures.

--- 

Always ensure computations follow the latest engineering standards and principles.
Transcribed Image Text:**Volumetric Flow Rate Analysis (Open Channel Flow)** --- Water flows in a brickwork rectangular channel 2.5 m wide, on a slope of 5 m/km. For brickwork, take \( n = 0.015 \). --- **Problem 10.016.a** **Objective:** Find the flow rate when the normal depth is 50 cm. Round the final answer to two decimal places. **Solution:** The flow rate is \( 10.87 \, \text{m}^3/\text{s} \). **Hints:** - **Hint #1:** [Link or further details are assumed here.] **References:** [Relevant references or further reading links could be placed here.] **Check My Work:** [Click here for verification and solution steps.] --- **Problem 10.016.b** **Objective:** If the normal depth remains 50 cm, find the channel width which will triple the flow rate. Round the final answer to two decimal places. **Solution:** [Solution not provided, assumed to be solved by students.] **References:** [Supporting reference materials can be linked here.] **Notes:** The problems address open channel flow rate analysis, crucial in hydraulics and civil engineering. Understanding these calculations can help design efficient water conveyance structures. --- Always ensure computations follow the latest engineering standards and principles.
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