Centrifugal compressors : a strategy for aerodynamic design and analysis / Ronald H. Aungier.

Author
Aungier, Ronald H. [Browse]
Format
Book
Language
English
Published/​Created
New York : ASME Press, 2000.
Description
xii, 315 pages : illustrations ; 23 cm

Availability

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ReCAP - Remote StorageTJ267.5.C5 A96 2000 Browse related items Request

    Details

    Subject(s)
    Notes
    Includes bibliographical references (p. [301]-315) and index.
    Bibliographic references
    Includes bibliographical references and index.
    Contents
    • 1.1 Centrifugal Compressor Stage 2
    • 1.2 Dimensionless Parameters 5
    • 1.3 Performance Characteristics 9
    • 1.4 Similitude 10
    • 1.5 Units and Conventions 11
    • 2. Thermodynamics 13
    • 2.1 Fundamental Laws of Thermodynamics 14
    • 2.2 Head and Efficiency 16
    • 2.3 Gas Equation of State 19
    • 2.4 Thermally Perfect Gases: The Caloric Equation of State 20
    • 2.5 Thermal Equation of State for Real Gases 21
    • 2.6 Thermodynamic Properties of Real Gases 24
    • 2.7 Thermally and Calorically Perfect Gases 25
    • 2.8 Perfect Gas Models Applied to Real Gases 26
    • 2.9 Component Performance and Losses 27
    • 2.10 Approximate Liquid and Two-Phase Flow Models 30
    • 2.11 Equilibrium Flash or Liquid Knockout Calculations 31
    • 3. Fluid Mechanics 35
    • 3.1 Flow in a Rotating Coordinate System 37
    • 3.2 Governing Equations for Adiabatic Inviscid Compressible Flow 39
    • 3.3 Adiabatic Inviscid Compressible Flow Analysis 42
    • 3.4 Boundary Layer Analysis 43
    • 3.5 Vector Operators 48
    • 4. Impeller Work Input 51
    • 4.1 Slip Factor 54
    • 4.2 Impeller Distortion Factor 57
    • 4.3 Clearance Gap Flows 58
    • 4.4 Windage and Disk Friction Work 60
    • 4.5 Leakage Work 62
    • 4.6 Recirculation Work 66
    • 5. One-Dimensional Aerodynamic Performance Analysis 69
    • 5.1 One-Dimensional Flow Analysis 73
    • 5.2 Inlet Guide Vane Performance 76
    • 5.3 Impeller Performance 79
    • 5.4 Vaneless Annular Passage Performance 85
    • 5.5 Vaned Diffuser Performance 88
    • 5.6 Return Channel Performance 95
    • 5.7 Volute and Collector Performance 99
    • 5.8 Overall Stage Predictions 101
    • 5.9 Multistage Compressor Analysis 104
    • 6. Preliminary Aerodynamic Design and Component Sizing 109
    • 6.1 Preliminary Design Strategy 111
    • 6.2 Simple Performance Correlations 114
    • 6.3 Component Matching 115
    • 6.4 A Computerized Preliminary Design System 117
    • 6.5 Impeller Sizing 118
    • 6.6 Vaneless Diffuser Sizing 121
    • 6.7 Vaned Diffuser Sizing 122
    • 6.8 Return System Sizing 123
    • 6.9 Volute Sizing 125
    • 6.10 Implementation of the Design System 125
    • 7. General Gas Path and Impeller Design 129
    • 7.1 General Gas Path Design Strategy 130
    • 7.2 Useful Curve Forms for Gas Path Design 133
    • 7.3 End-Wall and Quasi-Normal Construction 141
    • 7.4 Blade Mean Line Construction 143
    • 7.5 Blade Surface Construction 145
    • 7.6 Blade Passage Throat Area 147
    • 7.7 Blade Leading Edge 148
    • 7.8 A Computerized Gas Path Design System 149
    • 7.9 Impeller Detailed Design 151
    • 8. Vaneless Diffuser Design 159
    • 8.1 Geometric Construction 160
    • 8.2 Design Procedure 161
    • 8.3 Rotating Stall Considerations 165
    • 9. Vaned Diffuser Design 167
    • 9.1 Vaned Diffuser Performance Parameters 170
    • 9.2 Design Criteria 171
    • 9.3 Vaned Diffuser Stall 174
    • 9.4 Vaned Diffuser Inlet Design 177
    • 9.5 Vaned Diffuser Sizing 178
    • 9.6 Vane Design 180
    • 9.7 Analysis of the Design 182
    • 9.8 A Computerized Design System 184
    • 10. Return System Design 187
    • 10.1 Return System Gas Path Construction 188
    • 10.2 Return Channel Vane Construction 191
    • 10.3 A Computerized Interactive Design System 192
    • 10.4 Return System Design Recommendations 193
    • 11. Volute Design 195
    • 11.1 Geometrical Construction 196
    • 11.2 Fundamental Design Concepts 199
    • 11.3 Aerodynamic Design Considerations 200
    • 12. Quasi-Three-Dimensional Flow Analysis 205
    • 12.1 Fluid Dynamics Models 207
    • 12.2 Gas Path Geometry 209
    • 12.3 Hub-to-Shroud Flow Governing Equations 211
    • 12.4 Conservation of Mass and Momentum 211
    • 12.5 Repositioning Stream Surfaces 214
    • 12.6 First Iteration 215
    • 12.7 Choked Flow 216
    • 12.8 Blade-to-Blade Flow Governing Equations 216
    • 12.9 Linearized Blade-to-Blade Flow 220
    • 12.10 Numerical Solution for the Streamt Function 222
    • 12.11 Iteration for Gas Density 225
    • 12.12 Quasi-Three-Dimensional Flow 226
    • 13. Potential Flow Analysis in the Blade-to-Blade Plane 231
    • 13.1 Definition of the Problem 233
    • 13.2 Stream Function Solution 237
    • 13.3 Gas Density Solution 244
    • 13.4 Some Useful Features 247
    • 13.5 Typical Results 249
    • 14. Time-Marching Analysis of the Blade-to-Blade Plane Flow 251
    • 14.1 Definition of the Problem 254
    • 14.2 Boundary Conditions 257
    • 14.3 Fundamental Concepts in Numerical Stability 261
    • 14.4 Numerical Stability for the Blade-to-Blade Flow Application 264
    • 14.5 Solution Procedure 267
    • 14.6 Typical Results 268
    • 15. Boundary Layer Analysis 271
    • 15.1 Two-Dimensional Laminar Boundary Layer Analysis 273
    • 15.2 Two-Dimensional Turbulent Boundary Layer Analysis 276
    • 15.3 Blade Passage Profile Losses 279
    • 15.4 End-Wall Turbulent Boundary Layer Analysis 279.
    ISBN
    • 0791800938
    • 9780791800935
    LCCN
    99039156
    OCLC
    41977180
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