Book contents
- Frontmatter
- Contents
- Preface
- Foreword
- Part I Cycle Analysis
- Part II Component Analysis
- Part III System Matching and Analysis
- Part IV Appendixes
- Appendix A Standard Atmosphere
- Appendix B Isentropic Flow Tables
- Appendix C Fanno Line Flow Tables
- Appendix D Rayleigh Line Flow Tables
- Appendix E Normal Shock Flow Tables
- Appendix F Common Conversions
- Appendix G Notes on Iteration Methods
- Appendix H One-Dimensional Compressible Flow
- Appendix I Turbomachinery Fundamentals
- References
- Answers to Selected Problems
- Index
Appendix H - One-Dimensional Compressible Flow
Published online by Cambridge University Press: 05 June 2012
- Frontmatter
- Contents
- Preface
- Foreword
- Part I Cycle Analysis
- Part II Component Analysis
- Part III System Matching and Analysis
- Part IV Appendixes
- Appendix A Standard Atmosphere
- Appendix B Isentropic Flow Tables
- Appendix C Fanno Line Flow Tables
- Appendix D Rayleigh Line Flow Tables
- Appendix E Normal Shock Flow Tables
- Appendix F Common Conversions
- Appendix G Notes on Iteration Methods
- Appendix H One-Dimensional Compressible Flow
- Appendix I Turbomachinery Fundamentals
- References
- Answers to Selected Problems
- Index
Summary
Introduction
The basic concepts of compressible flow are applied in all of the chapters in this book. Specifically, in Chapters 4 (diffusers), 5 (nozzles), 9 (combustors), and 10 (mixers), analyses of fundamental, compressible, steady-state, one-dimensional flow are used to predict total pressure losses and other characteristics in the different components. Thus, to avoid repetition of material, this appendix is presented to summarize different fundamental processes. Included in the processes are the stagnation process, ideal gas properties, isentropic flow with area changes, frictional adiabatic with constant area (Fanno) flow, flow with heat addition and constant area (Rayleigh), normal and oblique shocks, flow with drag objects, mixing flows, and generalized one-dimensional flow, which allows the combination of two or more different fundamental phenomena. In all of the preceding analyses a control volume approach is used and the flow is assumed to be steady and uniform at the different cross-sectional flow surfaces. Such processes are covered in detail in fundamental gas dynamics texts such as Anderson (1982), Liepmann and Roshko (1957), Shapiro (1953), and Zucrow and Hoffman (1976). The flow is assumed to be one-dimensional. Although flow can be two- or three-dimensional in components, a one-dimensional analysis can lead to reasonable results for many cases. For all cases the gas is assumed to be ideal.
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- Fundamentals of Jet Propulsion with Applications , pp. 591 - 612Publisher: Cambridge University PressPrint publication year: 2005