TOC
1 Introduction
Applicability
Needs for River Hydraulic Studies
General Methods
Organization
2 Introduction to River Hydraulics
Flow Dimensionality Considerations
Water Waves
Flow Classification
Regimes of Flow
Types of Flow
Classification of Flow Profiles
Basic Principles of River Hydraulics
3 Formulating Hydraulic Studies
Initial Considerations
Overview of Techniques for Conducting River Hydraulics Studies
Analysis of Hydraulic Components
Data Requirements
Calibration of Hydraulic Analysis Models Guidelines for Analytical Model Selection
4 Multidimensional Flow Analysis
Introduction
Limitations of One-Dimensional Analysis Equations of Flow
Significance of Terms
Use of Equations of Flow
Two-Dimensional Flow Conditions
Available Computer Programs
Data Requirements
Data Development and Model Calibration Example
Applications
5 Unsteady Flow
SectionI Introduction
Steady Versus Unsteady Flow Models
Conditions that Require Unsteady Flow Analysis
Geometry
Controls
Boundary Conditions
Steps to Follow in Modeling a River System Accuracy of Observed Data
Calibration and Verification
Example Applications of Unsteady Flow Models
SectionII Theory of Routing Models
Introduction
Unsteady Flow Model
Diffusion Model
Kinematic Wave Model
Accuracy of Approximate Hydraulic Models
Muskingum-Cunge Model
Hydrologic Routing Schemes
6 Steady Flow-Water Surface Profiles
SectionI Introduction
Scope
Assumptions of the Method
Standard-step Solution
Range of Applicability
Example of Steady Flow Water Surface
Profile Study
SectionII Data Requirements
Introduction to Data Requirements
Flow Regime
Starting Conditions
SectionIII Model Development
Data Sources
Data and Profile Accuracy
Model Calibration and Verification
SectionIV Special Problems
Introduction to Special Problems
Bridge Hydraulics
Culvert Hydraulics
Limits of Effective Flow
Channel Controls
River Confluences
Changing Flow Regime
Ice-covered Streams
7 Water Surface Profile swith
Movable Boundaries
SectionI Introduction
Similarities and Differences Between Fixed and Mobile
Bed Computations
SectionII Theoretical Basis
Sediment Transport Functions
SectionIII Data Requirements
General Data Requirements
Geometric Data
Bed Sediment Data
Boundary Conditions Data
Data Sources
Data and Profile Accuracy
SectionIV Model Confirmation and Utilization
Model Performance
Development of Base Test and Analysis of Alternatives
SectionV Computer Programs
Introduction
Scour and Deposition in Rivers and Reservoirs(HEC-6)
Open Channel Flow and Sedimentation (TABS-2)
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