4) A triangular channel has side slopes of (zH : 1V) of 3, a Manning roughness factor 0.015, and a bottom slope of 0.005 ft/ft. The channel carries a discharge of 200 ft/s. (a) Determine the normal depth; (b) Determine the critical depth; (c) If the observed water depth in the channel is 3 ft, classify the water surface profile in Mild or Steep and the Zone (1, 2 or 3).
4) A triangular channel has side slopes of (zH : 1V) of 3, a Manning roughness factor 0.015, and a bottom slope of 0.005 ft/ft. The channel carries a discharge of 200 ft/s. (a) Determine the normal depth; (b) Determine the critical depth; (c) If the observed water depth in the channel is 3 ft, classify the water surface profile in Mild or Steep and the Zone (1, 2 or 3).
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
100%
This is for Water Resource Engineering. Please include formulas used if possible.
Transcribed Image Text:4) A triangular channel has side slopes of (zH : 1V) of 3, a Manning roughness
factor 0.015, and a bottom slope of 0.005 ft/ft. The channel carries a discharge of
200 ft/s.
(a) Determine the normal depth;
(b) Determine the critical depth;
(c) If the observed water depth in the channel is 3 ft, classify the water surface
profile in Mild or Steep and the Zone (1, 2 or 3).
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
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