2. An open channel of trapezoidal section, 2.5 m wide at the base and having sides inclined at 60◦ to the horizontal, has a bed slope of 1 in 500. It is found that when the rate of flow is 1.24 m³/s the depth of water in the channel is 350 mm. Assuming the validity of Manning’s formula, calculate the rate of flow when the depth is 500 mm.
2. An open channel of trapezoidal section, 2.5 m wide at the base and having sides inclined at 60◦ to the horizontal, has a bed slope of 1 in 500. It is found that when the rate of flow is 1.24 m³/s the depth of water in the channel is 350 mm. Assuming the validity of Manning’s formula, calculate the rate of flow when the depth is 500 mm.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
2. An open channel of trapezoidal section, 2.5 m wide at the base and having sides
inclined at 60◦ to the horizontal, has a bed slope of 1 in 500. It is found that when the
rate of flow is 1.24 m³/s the depth of water in the channel is 350 mm. Assuming the
validity of Manning’s formula, calculate the rate of flow when the depth is 500 mm.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning