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(a) Complete the table below for the three slope and flow classifications: Relationship between Normal depth (dn) and critical depth (de) Type of slope Mild Critical Steep Type 1 2 3 Type of flow (b) A flow of 8 m³/s enters a 1.5 m wide rectangular channel with a 1 in 100 gradients. Manning's n for the channel is 0.010. Compute the followings: (i) Normal depth i.e. Flow depth (using Trial & Error method) (ii) Critical depth (iii) Normal velocity (iv) Froude number (v) Specific energy (vi) Flow classification (vii) Slope classification

(a) Complete the table below for the three slope and flow classifications: Relationship between Normal depth (dn) and critical depth (de) Type of slope Mild Critical Steep Type 1 2 3 Type of flow (b) A flow of 8 m³/s enters a 1.5 m wide rectangular channel with a 1 in 100 gradients. Manning's n for the channel is 0.010. Compute the followings: (i) Normal depth i.e. Flow depth (using Trial & Error method) (ii) Critical depth (iii) Normal velocity (iv) Froude number (v) Specific energy (vi) Flow classification (vii) Slope classification

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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(a) Complete the table below for the three slope and flow classifications: Relationship between Normal depth (dn) and critical depth (de) Type of slope Mild Critical Steep Type 1 2 3 (b) A flow of 8 m³/s enters a 1.5 m wide rectangular channel with a 1 in 100 gradients. Manning's n for the channel is 0.010. Compute the followings: Type of flow (i) Normal depth i.e. Flow depth (using Trial & Error method) (ii) Critical depth (iii) Normal velocity Froude number (iv) (v) Specific energy (vi) Flow classification (vii) Slope classification
Transcribed Image Text:(a) Complete the table below for the three slope and flow classifications: Relationship between Normal depth (dn) and critical depth (de) Type of slope Mild Critical Steep Type 1 2 3 (b) A flow of 8 m³/s enters a 1.5 m wide rectangular channel with a 1 in 100 gradients. Manning's n for the channel is 0.010. Compute the followings: Type of flow (i) Normal depth i.e. Flow depth (using Trial & Error method) (ii) Critical depth (iii) Normal velocity Froude number (iv) (v) Specific energy (vi) Flow classification (vii) Slope classification
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