Tên sách: Concise Hydraulis
Tác giả: Prof. Dawei Han
Ngôn Ngữ: English
Định dạng: PDF
Số trang: 182
Nguồn: bookboon.com
Contents
Preface
|
9
| |
1
|
Fundamentals
|
10
|
1.1
|
Properties of Fluids
|
10
|
1.2
|
Flow Description
|
11
|
1.3
|
Fudamental Laws of Physics
|
12
|
2
|
Hydrostatics
|
15
|
2.1
|
Pressure
|
15
|
2.2
|
Manometer
|
16
|
2.3
|
Pressure Force on Plane Surface
|
17
|
2.4
|
Pressure Force on Curved Surface
|
18
|
2.5
|
Flotation
|
19
|
3
|
Energy Equation
|
27
|
3.1
|
Basic Formula
|
27
|
3.2
|
Applications
|
28
|
4
|
Momentum Equation
|
34
|
4.1
|
The Principle
|
34
|
4.2
|
Applications
|
35
|
5
|
Pipe Flow
|
43
|
5.1
|
Introduction
|
43
|
5.2
|
Energy losses in pipe flow
|
44
|
5.3
|
Local losses (or Minor losses)
|
47
|
5.4
|
Grade Line
|
47
|
5.5
|
Combination of pipes
|
47
|
5.6
|
Energy Loss in Non-circular Pipes
|
48
|
6
|
Physical Modelling
|
53
|
6.1
|
Background
|
53
|
6.2
|
Dimensional Analysis
|
53
|
6.3
|
Analysis of Experimetal Data
|
56
|
6.4
|
Model and Similarity
|
57
|
7
|
Open Channel Flow
|
63
|
7.1
|
What is “Open Channel Flow”
|
63
|
7.2
|
Channel Geometric Properties
|
64
|
7.3
|
Calculation of Hydraulic Radius and Hydraulic Mean Depth
|
66
|
8
|
Uniform Flow
|
73
|
8.1
|
Introduction
|
73
|
8.2
|
Laminar or Turbulent Flow
|
73
|
8.3
|
Energy Loss Equations
|
74
|
8.4
|
Computation of Uniform Flow
|
76
|
9
|
Chanel Design
|
83
|
9.1
|
Channel Design
|
83
|
9.2
|
Compound Channel
|
83
|
9.3
|
The Best Hydaraulic Section
|
86
|
10
|
Critical Flow
|
94
|
10.1
|
Small Wave in Open Channel
|
94
|
10.2
|
Critical Flow
|
94
|
10.3
|
Critical Flow Computation
|
96
|
11
|
Rapidly Varied Flow
|
103
|
11.1
|
Sudden Transitions
|
103
|
11.2
|
Depth of Flow
|
104
|
11.3
|
Height of Hump
|
106
|
11.4
|
Specific Energy
|
107
|
12
|
Hydaraulic Jump
|
114
|
12.1
|
Jump Equation
|
114
|
12.2
|
Hydraulic Jump in Rectangular Channel
|
117
|
12.3
|
Hydraulic Jump in Trapezoidal Channel
|
117
|
12.4
|
Hydraulic Jump in Sloping Channel
|
119
|
13
|
Hydraulic Structures
|
124
|
13.1
|
Flumes (Venturi)
|
124
|
13.2
|
Weirs (Broad – crested weir)
|
126
|
13.3
|
Energy dissipators
|
127
|
13.4
|
Sluice Gates
|
129
|
14
|
Gradually Varied Flow
|
133
|
14.1
|
Equation of Gradually Varied Flow
|
133
|
14.2
|
Classification of Surface Profiles
|
135
|
14.3
|
Flow Profile Sketch
|
136
|
14.4
|
Flow transitions
|
138
|
15
|
Computation of Flow Profile
|
142
|
15.1
|
Introduction
|
142
|
15.2
|
Numeircal integration methods
|
142
|
15.3
|
Computation Procedure throught an Example
|
144
|
15.4
|
Further Computational Information
|
146
|
16
|
Unsteady Flow
|
152
|
16.1
|
Basic Types
|
152
|
16.2
|
Rapidly Varied Unsteady Flow
|
153
|
16.3
|
Gradually Varied Unsteady Flows
|
155
|
16.4
|
Software packages
|
159
|
17
|
Hydraulic machinery
|
164
|
17.1
|
Hydropower and Pumping Station
|
164
|
17.2
|
Turbines
|
166
|
17.3
|
Pump and Pipeline
|
169
|
18
|
Appendix: Further Reading Resources
|
182
|
Post a Comment