Topic outline

  • General

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  • COURSE INFORMATION


  • FLOW IN OPEN CHANNEL

    Expected Outcome:

    1. Able to define and analyze the uniform and non-uniform flow in open channel


    Contents:

    1.0 Introduction
    1.1. Types of Channel
             1.1.1 Natural Open Channel
             1.1.2 Category of Artificial Open Channel
    1.2 Types of Flow
             1.2.1 Flow Classification

  • UNIFORM FLOW

    Expected Outcome:

    1. Able to define and analyze non-uniform flow in open channel.


    Contents:

    2.0 Definition

    2.1 Resistance of Flow Formula

          2.1.1 Chezy Formula

          2.1.2 Ganguillet Kutter Formula

          2.1.3 Banzin Formula
          2.1.4 Manning Formula
                    2.1.4.1 Factor Affecting Manning Formula

  • NORMAL DEPTH

    2.2 Determination of Normal Depth by Various Formula

          2.2.1 Trial & Error and Graphical Solution

         2.2.2 General Design Chart

         2.2.3 Numerical Method

  • DESIGN CHANNEL

    2.3 Design of Channel (Typical section)

  • EFFECTIVE CROSS SECTION

    2.4 Design of Channel (Effective Cross Section)

  • NON - UNIFORM FLOW

    Expected Outcome:

    1. Able to identify and analyze non uniform flow in Open Channel.


    Contents:

    3.1 Specific Energy

          3.1.1 Specific Energy in Open Channel

          3.1.2 Specific Energy Diagram (E-y)

          3.1.3 Specific Energy Diagram (q-y)

  • CRITICAL DEPTH

    3.2 Determination of critical depth using various method



  • CONTROL SECTION


    3.3 Control Section

  • RAPID VARIED FLOW


    Expected Outcome:

    1. Able to identify and analyze Rapid Varied Flow in Open Channel.


    Contents:

    3.4.0 Introduction

    3.4.1 Hydraulic Jump

    - Types of Jump

    -The uses of hydraulic jump

    3.4.2 Momentum Principles, Conjugate Depth, Dissipated Energy, Power


  • GRADUALLY VARIED FLOW


    Expected Outcome:

    1. Able to identify and analyze Gradually Varied Flow (GVF) in Open Channel.


    Contents:

    3.5.1Definition

    3.5.2 Governing Equation

    3.5.3 Classification of Open Channel Flows

    3.5.4 Classification of Flow Profile

    3.5.5 Numerical Analysis of Water Surface Profile

       

  • DIMENSION ANALYSIS


    Expected Outcome:
    1. Able to predict prototype behavior from the measurement of a model.
    2. Able to predict correlate the analytical result with the experimental.

    Contents:
    4.1 Dimension Analysis
          4.1.1 System Unit and Hydraulic Variables
          4.1.2 Method of Dimensional Analysis
          a) Rayleigh's Method
          b) Buckingham's Method

  • HYDRAULIC SIMILARITY

    4.2 Hydraulic Similarity

           4.2.1 Undistorted Model
           4.2.2 Distorted Model

           4.2.3 Types of Similarity
           a) Geometric Similarity
           b) Kinematic Similarity
           c) Dynamic Similarity

  • HYDRAULICS MACHINERY

    Expected Outcome:
    1. Able to analyze hydraulics machinery principles.


    Contents:
    5.1 Pump Design
    5.2 Classifications of Pumps
    5.3 Pump: Description of a Centrifugal Pump
    5.4 Pump Operating In Combination

  • Topic 15