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Blade Design and Analysis for Steam Turbines |  |
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Blade Design and Analysis for Steam Turbines | |
Blade Design and Analysis for Steam Turbines provides a concise reference for practicing engineers involved in the design, specification, and evaluation of industrial steam turbines, particularly critical process compressor drivers. A unified view of blade design concepts and techniques is presented. The book covers advances in modal analysis, fatigue and creep analysis, and aerodynamic theories, along with an overview of commonly used materials and manufacturing processes. This authoritative guide will aid in the design of powerful, efficient, and reliable turbines.
COVERAGE INCLUDES: Performance fundamentals and blade loading determination Turbine blade construction, materials, and manufacture System of stress and damage mechanisms Fundamentals of vibration Damping concepts applicable to turbine blades Bladed disk systems Reliability evaluation for blade design Blade life assessment aspects Estimation of risk
作者简介Dr. Murari P. Singh (Bethlehem, Pennsylvania) is the President of Safe Technical Solutions, Inc (SAFETSOL). Dr. Singh has been involved in the design, development and analysis of industrial turbomachinery for more than thirty years with Turbodyne Corporation, Dresser Industries, Dresser-Rand Company, GE CONMEC and most recently with GE Oil & Gas as Consulting Engineer. Dr. Singh has extensive knowledge and experience with fatigue and fracture mechanics, stress and vibration of structures, reliability, life analysis, probabilistic analysis. His practical application experience includes a variety of rotating equipments including Warm Gas and FCC Expanders, Steam Turbines and Centrifugal Compressors. He developed the widely used SAFE diagram for reliability evaluation of turbine blades. The SAFE diagram methodology is superior to other current methods in providing clear analytical and predictive information. This concept has been applied to other turbomachineries. It is a significant contribution to design methods and vibration technology for the evaluation of turbine blade reliability. For many years, Dr. Singh has been involved in (developing and teaching) application of lifing strategy to many mechanical components, this includes hcf, lcf, creep, fracture mechanics. Probabilistic estimation is used to estimate risk in design. He is the co-author of the book "Steam Turbine, Design, Application, and Rerating", second edition published by McGraw-Hill Co.
Dr. George M. Lucas, PE, is a registered Professional Engineer with over 34 years of experience in the design, analysis and operation of steam turbines and large rotating equipment. As Director of Engineering for Dresser-Rand’s Wellsville Steam Turbine Operation, George was directly responsible for product design, steam path engineering, turbine performance, and manufacturing engineering for their custom engineered process drive steam turbines and steam turbine generators. He was directly responsible for the design of over 100 custom engineered steam turbines and contributed to the design and development of several Engineered Steam Turbine product families. Mr. Lucas was Design Project Leader for the joint Dresser-Rand/EPRI project that resulted in the successful commissioning of the 110 MW gas turbine/expander train at PowerSouth Electric Cooperative’s McIntosh Compressed Energy Storage Plant. Mr. Lucas received B. Sc. (1975) and M. Eng. (1976) degrees from Cornell University in Ithaca, New York. He holds two U.S. patents and has authored technical papers on topics including the use of advanced seals in steam turbines, compressed air energy storage and the development of advanced steam turbines for syn-gas compressor drive service. Mr. Lucas is currently an independent consultant serving OEM and end-user clients in oil and gas, power generation, and manufacturing industries.
目录Chapter 1. Introduction
Chapter 2. Steam Turbine Design Process, Performance Estimation, and Determination of Blade Loads
Chapter 3. Turbine Blade Construction, Materials, and Manufacture
Chapter 4. System of Stress and Damage Mechanisms
Chapter 5. Review of Fundamentals of Vibration
Chapter 6. Damping Concepts
Chapter 7. Vibration Behavior of Bladed Disk System
Chapter 8. Reliability Evaluation for Blade Design
Chapter 9. Estimation of Risk
Appendix: Fourier Series
Bibliography
Index
网友对Blade Design and Analysis for Steam Turbines的评论
The folks who wrote this obviously know what they are doing, but the text is either poorly edited, or written by someone for whom English is a second language. The text has a large number of grammatical errors, dropped words, etc. It can require several readings of a paragraph to grasp what is being said. In addition, there are a number of instances where mathematical terms are not defined (or defined in translated English), making it difficult to understand what is being presented. Apart from these foibles, it is a very good book.
Book's condition is wonderful.
systemic introduction on turbine blade design and analysis.
very useful for learner and designer.thanks very much for author's work have done
The book "Blade Design and Analysis for Steam Turbines" provides a unique compendium of all concepts, basic analytical formulas and techniques needed to cope with design of industrial steam turbines flowpath (blades) components.
While there is a wider literature on large steam turbines applied in power generation, very few books are covering or focusing on industrial steam turbines for mechanical drive applications. Mechanical drive applications are especially demanding in requiring to steam turbines capability to adapt to variable speed and variable loads, challenging the design of flowpath components. Present book from Dr. Singh is one of the few books covering these challenges and presenting a very good summary of 30 years expertise achieved in mechanical drive steam turbines design.
The book "Blade Design and Analysis for Steam Turbines" is very well covering the challenges of design for dynamic behavior and vibration of industrial steam turbines blades. It moves from guidance to vibration behavior of bladed disk system (chapter 7), to damping concepts and damper system design (chapter 6), to methods (simplified and detailed) to estimate dynamic stresses (Chapter 7), to guidance to perform High Cycle Fatigue (HCF) assessment of blades including the effects of residual stresses and giving useful guidance on fatigue resistance correction factors (Chapter 8), to a review of manufacturing methods and design solutions (Chapter 3).
The book represents a basic reading for those who are approaching the design of blades for variable speed mechanical drive industrial steam turbines.
The book from Dr. Singh and Mr. Lucas is a book focused on the key design factors and challenges for steam turbine/ turbomachinery equipment : the flowpath blading. They present a very good summary of 30+ years of expertise achieved in mechanical drive steam turbines design. As steam turbines develop further into new applications where cyclic duty and part-power settings are even more important(such as in the concentrated solar power production field), the relevance to this blade design knowledge and suitable guidance for acceptable design is even more significant.
This text book covers the overall design knowledge of industrial steam turbines blades/ disks including a very methodic and detailed review of dynamic behavior and vibrations. The book builds knowledge very progressively from guidance on blade materials and construction, to overall stress and damage mechanisms, to methods to estimate dynamic stresses in performing High Cycle Fatigue (HCF) assessment of blades, to a final assessment of blade life improvement options and summarizing the life cycle risks.
Although there are some areas where editing of text could be improved, this book is a great technical reference and baseline for all those who are approaching the design of blades for application in variable speed mechanical drive industrial steam turbines.
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