Author: D.-C. LiauwPublisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
Nonlinear Dynamics of Axial Flow Compressors: a Parametric Study
Author: D.-C. LiauwParametric Study of Advanced Multistage Axial-flow Compressors
Author: M. L. MillerPublisher:
ISBN:
Category : Compressors
Languages : en
Pages : 76
Book Description
Aerodynamic Design of Axial-flow Compressors
Author: Lewis Research CenterPublisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 542
Book Description
Axial-flow Compressors
Author: Ronald H. AungierPublisher: American Society of Mechanical Engineers
ISBN:
Category : Science
Languages : en
Pages : 386
Book Description
This book provides a thorough description of an aerodynamic design and analysis systems for Axial-Flow Compressors. It describes the basic fluid dynamic and thermodynamic principles, empirical models and numerical methods used for the full range of procedures and analytical tools that an engineer needs for virtually any tupe of Axial-Flow Compressor, aerodynamic design or analysis activity. It reviews and evaluates several design strategies that have been recommended in the literature or which have been found to be effective. It gives a complete description of an actual working system, such that readers can implement all or part of the system. Engineers responsible for developing, maintaining of improving design and analysis systems can benefit greatly from this type of reference. The technology has become so complex and the role of computers so pervasive that about the only way this can be done today is to concentrate on a specific design and analysis system. The author provides practical methodology as well as the details needed to implement the suggested procedures.
Aerodynamic Design of Axial Flow Compressors
Author: Robert O. BullockPublisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 552
Book Description
Compressor Instability with Integral Methods
Author: Eddie Y.K. NgPublisher: Springer Science & Business Media
ISBN: 3540724125
Category : Technology & Engineering
Languages : en
Pages : 154
Book Description
This book brings together the quick integral approaches and advances in the field for the prediction of stall and surge problems in the compressor. The book is useful for people involved in the flow analysis, design and testing of rotating machinery. For students, it can be used as a specialized topic of senior undergraduate or graduate study. The book can also serve as self-study material.
Nonlinear Dynamics and Stochastic Mechanics
Author: Wolfgang KliemannPublisher: CRC Press
ISBN: 1351083503
Category : Mathematics
Languages : en
Pages : 560
Book Description
Engineering systems have played a crucial role in stimulating many of the modern developments in nonlinear and stochastic dynamics. After 20 years of rapid progress in these areas, this book provides an overview of the current state of nonlinear modeling and analysis for mechanical and structural systems. This volume is a coherent compendium written by leading experts from the United States, Canada, Western and Eastern Europe, and Australia. The 22 articles describe the background, recent developments, applications, and future directions in bifurcation theory, chaos, perturbation methods, stochastic stability, stochastic flows, random vibrations, reliability, disordered systems, earthquake engineering, and numerics. The book gives readers a sophisticated toolbox that will allow them to tackle modeling problems in mechanical systems that use stochastic and nonlinear dynamics ideas. An extensive bibliography and index ensure this volume will remain a reference standard for years to come.
Active Control of Surge and Stall in Axial Flow Compressors
Author: Eyad AbedPublisher:
ISBN:
Category :
Languages : en
Pages : 11
Book Description
Research was conducted in five main areas: (1) Nonlinear Dynamics of Compression Systems; (2) Synthesis of Robust Nonlinear Controllers; (3) Global Stability Analysis of Controllers; (4) Modeling Enhancements; and (5) Modal Participation and Instability Precursors. Results are described in the report along with the bibliography of published papers resulting from this grant.
A Wide-Range Axial-Flow Compressor Stage Performance Model
Author: Gregory S. BlochPublisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 81
Book Description
Dynamic compression system response is a major concern in the operability of aircraft gas turbine engines and computer models have been developed to predict compressor response to changing operating conditions. These models require a knowledge of the steady-stage operating characteristics as inputs, which limits the ability to use them as predicting tools. The full range of dynamic axial flow compressor operation spans forward and reversed flow conditions. A model for predicting the wide flow range characteristics of axial flow compressor stages has been developed and a parametric study of the effect of changing design variables on steady-state performance has been conducted. The model was applied to a 3-stage, low-speed compressor with very favorable results and to a 10-stage, high-speed compressor with mixed results. Conclusions were made regarding the inception of stalling and the effects associated with operating a stage in a multistage environment. It was also conclude that there are operating points of an isolated compressor stage that are not attainable when that stage is operated in a multistage environment. Axial Compressor, Stalling Performance, Aircraft Turbine, Engine, Performance Prediction.
Author: