1. A triangular channel has a vertex angle of 60° and is 2m deep. It has a roughness coefficient of 0.016 on a grade of 0.004 a. Find the Froude Number b. If it is to be redesigned into the most economical section, find the percent of savings.
1. A triangular channel has a vertex angle of 60° and is 2m deep. It has a roughness coefficient of 0.016 on a grade of 0.004 a. Find the Froude Number b. If it is to be redesigned into the most economical section, find the percent of savings.
Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter8: Seepage
Section: Chapter Questions
Problem 8.1CTP
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![1. A triangular channel has a vertex angle of 60° and is 2m deep. It has a
roughness coefficient of 0.016 on a grade of 0.004
a. Find the Froude Number
b. If it is to be redesigned into the most economical section, find the
percent of savings.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6d77724-1d79-4cc2-9f9d-99150202a453%2Fc164d2d1-10af-4fa1-9825-06760fe8e9e6%2F0gy7b2l_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. A triangular channel has a vertex angle of 60° and is 2m deep. It has a
roughness coefficient of 0.016 on a grade of 0.004
a. Find the Froude Number
b. If it is to be redesigned into the most economical section, find the
percent of savings.
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