Full 3d Analysis Of The Ge90 Turbofan Primary Flowpath

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 100 pages
File Size : 42,5 Mb
Release : 2018-06-13
Category : Electronic
ISBN : 1721089888

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Full 3D Analysis of the Ge90 Turbofan Primary Flowpath by National Aeronautics and Space Administration (NASA) Pdf

The multistage simulations of the GE90 turbofan primary flowpath components have been performed. The multistage CFD code, APNASA, has been used to analyze the fan, fan OGV and booster, the 10-stage high-pressure compressor and the entire turbine system of the GE90 turbofan engine. The code has two levels of parallel, and for the 18 blade row full turbine simulation has 87.3 percent parallel efficiency with 121 processors on an SGI ORIGIN. Grid generation is accomplished with the multistage Average Passage Grid Generator, APG. Results for each component are shown which compare favorably with test data. Turner, Mark G. Glenn Research Center NAS3-26617; RTOP 509-10-11

Author : Anonim
Publisher : Unknown
Page : 102 pages
File Size : 46,9 Mb
Release : 2000
Category : Electronic
ISBN : NASA:31769000711245

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Full 3D Analysis of the GE90 Turbofan Primary Flowpath by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 522 pages
File Size : 53,5 Mb
Release : 2003
Category : Fluid dynamics
ISBN : PSU:000043435371

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03-3917 - 03-4041 by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 20 pages
File Size : 43,8 Mb
Release : 1999
Category : Electronic
ISBN : NASA:31769000709736

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Multistage Simulations of the GE90 Turbine by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 650 pages
File Size : 48,7 Mb
Release : 2004
Category : Aeronautics
ISBN : PSU:000054739468

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AIAA Aerospace Sciences Meeting and Exhibit, 42nd by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 596 pages
File Size : 42,9 Mb
Release : 1999
Category : Mechanical engineering
ISBN : PSU:000046135193

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ASME Technical Papers by Anonim Pdf

Author : Jeremy R. Kinney
Publisher : Government Printing Office
Page : 318 pages
File Size : 53,5 Mb
Release : 2018-02-15
Category : Airplanes
ISBN : 1626830371

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The Power for Flight by Jeremy R. Kinney Pdf

The NACA and aircraft propulsion, 1915-1958 -- NASA gets to work, 1958-1975 -- The shift toward commercial aviation, 1966-1975 -- The quest for propulsive efficiency, 1976-1989 -- Propulsion control enters the computer era, 1976-1998 -- Transiting to a new century, 1990-2008 -- Toward the future

Author : Philip P. Walsh,Paul Fletcher
Publisher : John Wiley & Sons
Page : 664 pages
File Size : 44,8 Mb
Release : 2008-04-15
Category : Technology & Engineering
ISBN : 9781405151030

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Gas Turbine Performance by Philip P. Walsh,Paul Fletcher Pdf

A significant addition to the literature on gas turbine technology, the second edition of Gas Turbine Performance is a lengthy text covering product advances and technological developments. Including extensive figures, charts, tables and formulae, this book will interest everyone concerned with gas turbine technology, whether they are designers, marketing staff or users.

Author : Ahmed F. El-Sayed
Publisher : Springer
Page : 1010 pages
File Size : 44,5 Mb
Release : 2016-05-25
Category : Technology & Engineering
ISBN : 9781447167969

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Fundamentals of Aircraft and Rocket Propulsion by Ahmed F. El-Sayed Pdf

This book provides a comprehensive basics-to-advanced course in an aero-thermal science vital to the design of engines for either type of craft. The text classifies engines powering aircraft and single/multi-stage rockets, and derives performance parameters for both from basic aerodynamics and thermodynamics laws. Each type of engine is analyzed for optimum performance goals, and mission-appropriate engines selection is explained. Fundamentals of Aircraft and Rocket Propulsion provides information about and analyses of: thermodynamic cycles of shaft engines (piston, turboprop, turboshaft and propfan); jet engines (pulsejet, pulse detonation engine, ramjet, scramjet, turbojet and turbofan); chemical and non-chemical rocket engines; conceptual design of modular rocket engines (combustor, nozzle and turbopumps); and conceptual design of different modules of aero-engines in their design and off-design state. Aimed at graduate and final-year undergraduate students, this textbook provides a thorough grounding in the history and classification of both aircraft and rocket engines, important design features of all the engines detailed, and particular consideration of special aircraft such as unmanned aerial and short/vertical takeoff and landing aircraft. End-of-chapter exercises make this a valuable student resource, and the provision of a downloadable solutions manual will be of further benefit for course instructors.

Author : Zhengping Zou,Songtao Wang,Huoxing Liu,Weihao Zhang
Publisher : Springer
Page : 563 pages
File Size : 54,7 Mb
Release : 2018-01-11
Category : Technology & Engineering
ISBN : 9789811057502

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Axial Turbine Aerodynamics for Aero-engines by Zhengping Zou,Songtao Wang,Huoxing Liu,Weihao Zhang Pdf

This book is a monograph on aerodynamics of aero-engine gas turbines focusing on the new progresses on flow mechanism and design methods in the recent 20 years. Starting with basic principles in aerodynamics and thermodynamics, this book systematically expounds the recent research on mechanisms of flows in axial gas turbines, including high pressure and low pressure turbines, inter-turbine ducts and turbine rear frame ducts, and introduces the classical and innovative numerical evaluation methods in different dimensions. This book also summarizes the latest research achievements in the field of gas turbine aerodynamic design and flow control, and the multidisciplinary conjugate problems involved with gas turbines. This book should be helpful for scientific and technical staffs, college teachers, graduate students, and senior college students, who are involved in research and design of gas turbines.

Author : Joachim Kurzke,Ian Halliwell
Publisher : Springer
Page : 755 pages
File Size : 46,5 Mb
Release : 2018-05-28
Category : Technology & Engineering
ISBN : 9783319759791

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Propulsion and Power by Joachim Kurzke,Ian Halliwell Pdf

The book is written for engineers and students who wish to address the preliminary design of gas turbine engines, as well as the associated performance calculations, in a practical manner. A basic knowledge of thermodynamics and turbomachinery is a prerequisite for understanding the concepts and ideas described. The book is also intended for teachers as a source of information for lecture materials and exercises for their students. It is extensively illustrated with examples and data from real engine cycles, all of which can be reproduced with GasTurb (TM). It discusses the practical application of thermodynamic, aerodynamic and mechanical principles. The authors describe the theoretical background of the simulation elements and the relevant correlations through which they are applied, however they refrain from detailed scientific derivations.

Author : Arthur H. Lefebvre,Dilip R. Ballal
Publisher : CRC Press
Page : 560 pages
File Size : 45,9 Mb
Release : 2010-04-26
Category : Science
ISBN : 9781420086058

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Gas Turbine Combustion by Arthur H. Lefebvre,Dilip R. Ballal Pdf

Reflecting the developments in gas turbine combustion technology that have occurred in the last decade, Gas Turbine Combustion: Alternative Fuels and Emissions, Third Edition provides an up-to-date design manual and research reference on the design, manufacture, and operation of gas turbine combustors in applications ranging from aeronautical to po

Author : Hari Kumar Voruganti,K. Kiran Kumar,P. Vamsi Krishna,Xiaoliang Jin
Publisher : Springer Nature
Page : 1161 pages
File Size : 42,9 Mb
Release : 2020-02-01
Category : Science
ISBN : 9789811512018

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Advances in Applied Mechanical Engineering by Hari Kumar Voruganti,K. Kiran Kumar,P. Vamsi Krishna,Xiaoliang Jin Pdf

This book presents select peer reviewed proceedings of the International Conference on Applied Mechanical Engineering Research (ICAMER 2019). The books examines various areas of mechanical engineering namely design, thermal, materials, manufacturing and industrial engineering covering topics like FEA, optimization, vibrations, condition monitoring, tribology, CFD, IC engines, turbo-machines, automobiles, manufacturing processes, machining, CAM, additive manufacturing, modelling and simulation of manufacturing processing, optimization of manufacturing processing, supply chain management, and operations management. In addition, recent studies on composite materials, materials characterization, fracture and fatigue, advanced materials, energy storage, green building, phase change materials and structural change monitoring are also covered. Given the contents, this book will be useful for students, researchers and professionals working in mechanical engineering and allied fields.

Author : Seppo A. Korpela
Publisher : John Wiley & Sons
Page : 592 pages
File Size : 49,6 Mb
Release : 2019-07-11
Category : Science
ISBN : 9781119518082

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Principles of Turbomachinery by Seppo A. Korpela Pdf

A newly updated and expanded edition that combines theory and applications of turbomachinery while covering several different types of turbomachinery In mechanical engineering, turbomachinery describes machines that transfer energy between a rotor and a fluid, including turbines, compressors, and pumps. Aiming for a unified treatment of the subject matter, with consistent notation and concepts, this new edition of a highly popular book provides all new information on turbomachinery, and includes 50% more exercises than the previous edition. It allows readers to easily move from a study of the most successful textbooks on thermodynamics and fluid dynamics to the subject of turbomachinery. The book also builds concepts systematically as progress is made through each chapter so that the user can progress at their own pace. Principles of Turbomachinery, 2nd Edition provides comprehensive coverage of everything readers need to know, including chapters on: thermodynamics, compressible flow, and principles of turbomachinery analysis. The book also looks at steam turbines, axial turbines, axial compressors, centrifugal compressors and pumps, radial inflow turbines, hydraulic turbines, hydraulic transmission of power, and wind turbines. New chapters on droplet laden flows of steam and oblique shocks help make this an incredibly current and well-rounded resource for students and practicing engineers. Includes 50% more exercises than the previous edition Uses MATLAB or GNU/OCTAVE for all the examples and exercises for which computer calculations are needed, including those for steam Allows for a smooth transition from the study of thermodynamics, fluid dynamics, and heat transfer to the subject of turbomachinery for students and professionals Organizes content so that more difficult material is left to the later sections of each chapter, allowing instructors to customize and tailor their courses for their students Principles of Turbomachinery is an excellent book for students and professionals in mechanical, chemical, and aeronautical engineering.

Author : Ting Wang,Gary J. Stiegel
Publisher : Woodhead Publishing
Page : 928 pages
File Size : 47,6 Mb
Release : 2016-11-26
Category : Technology & Engineering
ISBN : 9780081001851

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Integrated Gasification Combined Cycle (IGCC) Technologies by Ting Wang,Gary J. Stiegel Pdf

Integrated Gasification Combined Cycle (IGCC) Technologies discusses this innovative power generation technology that combines modern coal gasification technology with both gas turbine and steam turbine power generation, an important emerging technology which has the potential to significantly improve the efficiencies and emissions of coal power plants. The advantages of this technology over conventional pulverized coal power plants include fuel flexibility, greater efficiencies, and very low pollutant emissions. The book reviews the current status and future developments of key technologies involved in IGCC plants and how they can be integrated to maximize efficiency and reduce the cost of electricity generation in a carbon-constrained world. The first part of this book introduces the principles of IGCC systems and the fuel types for use in IGCC systems. The second part covers syngas production within IGCC systems. The third part looks at syngas cleaning, the separation of CO2 and hydrogen enrichment, with final sections describing the gas turbine combined cycle and presenting several case studies of existing IGCC plants. Provides an in-depth, multi-contributor overview of integrated gasification combined cycle technologies Reviews the current status and future developments of key technologies involved in IGCC plants Provides several case studies of existing IGCC plants around the world