High temperature problems in gas turbine engines

High temperature problems in gas turbine engines PDF Author: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
Publisher:
ISBN:
Category :
Languages : un
Pages :

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High temperature problems in gas turbine engines

High temperature problems in gas turbine engines PDF Author: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
Publisher:
ISBN:
Category :
Languages : un
Pages :

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Book Description


High Temperature Problems in Gas Turbine Engines

High Temperature Problems in Gas Turbine Engines PDF Author: ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT NEUILLY-SUR-SEINE (France)
Publisher:
ISBN:
Category :
Languages : en
Pages : 555

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Book Description
These Conference Proceedings contain 39 papers presented at the 50th Meeting of the AGARD Propulsion and Energetics Panel, held at Ankara, Turkey on 19-23 September 1977. The papers were grouped into eight sessions on motivation and survey, turbine cooling techniques, combustors, afterburners and nozzles, materials and coatings, mechanical problems, effect of cooling on aerodynamic performance, measuring techniques, and on prediction methods. The purpose of this meeting was to review and highlight the main problems associated with the attainment of high temperatures in aircraft gas turbines. Attention was focussed on methods of cooling components in the hot portion of the engine, notably the combustor and reheat liners, nozzle guide vanes and turbine components. Progress in new materials and protective coatings was discussed. Fuel and combustion problems associated with operation at high gas temperatures were considered as well. Furthermore, new measuring techniques and heat transfer prediction methods were discussed. Also included are the Technical Evaluation Report and the discussions which took place after most of the presentations. (Author).

High Temperature Problems in Gas Turbine Engines

High Temperature Problems in Gas Turbine Engines PDF Author: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 622

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High Temperature Problems in Gas Turbine Engines

High Temperature Problems in Gas Turbine Engines PDF Author:
Publisher:
ISBN: 9789283502098
Category : Aircraft gas-turbines
Languages : en
Pages : 583

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High Temperature Problems in Gas Turbine Engines

High Temperature Problems in Gas Turbine Engines PDF Author: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Propulsion and Energetics Panel. Meeting
Publisher:
ISBN:
Category :
Languages : en
Pages :

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High Temperature Problems in Gas Turbine Engines

High Temperature Problems in Gas Turbine Engines PDF Author:
Publisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages :

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Protective Coatings for Turbine Blades

Protective Coatings for Turbine Blades PDF Author: Y. Tamarin
Publisher: ASM International
ISBN: 1615030700
Category : Aircraft gas-turbines
Languages : en
Pages : 249

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Book Description
This book addresses the problem of surface protection for aircraft engine turbine blades. It is based on the author's 30+ years of work on the development and application of coatings to protect against oxidation and hot corrosion. It describes and details a methodology for optimizing turbine blade surface protection. The distinctions of this book from other publications on this topic include: The performance of protective coatings is assessed and evaluated by the complex interconnections of their chemical and phase composition, structure, and physical-mechanical properties; The properties of overlay coatings are given for the wide range of compositions, including the possible coatings states after their production and long-term service; The principles for calculating the stresses and strains for coated turbine blades are reviewed.

An Experimental Study of Problems in Gas Turbine Design

An Experimental Study of Problems in Gas Turbine Design PDF Author: Francis Lawrence Bayle
Publisher:
ISBN:
Category :
Languages : en
Pages : 202

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Gas Turbines for Electric Power Generation

Gas Turbines for Electric Power Generation PDF Author: S. Can Gülen
Publisher: Cambridge University Press
ISBN: 1108416659
Category : Business & Economics
Languages : en
Pages : 735

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Book Description
Everything you wanted to know about industrial gas turbines for electric power generation in one source with hard-to-find, hands-on technical information.

Commercial Aircraft Propulsion and Energy Systems Research

Commercial Aircraft Propulsion and Energy Systems Research PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309440998
Category : Technology & Engineering
Languages : en
Pages : 123

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Book Description
The primary human activities that release carbon dioxide (CO2) into the atmosphere are the combustion of fossil fuels (coal, natural gas, and oil) to generate electricity, the provision of energy for transportation, and as a consequence of some industrial processes. Although aviation CO2 emissions only make up approximately 2.0 to 2.5 percent of total global annual CO2 emissions, research to reduce CO2 emissions is urgent because (1) such reductions may be legislated even as commercial air travel grows, (2) because it takes new technology a long time to propagate into and through the aviation fleet, and (3) because of the ongoing impact of global CO2 emissions. Commercial Aircraft Propulsion and Energy Systems Research develops a national research agenda for reducing CO2 emissions from commercial aviation. This report focuses on propulsion and energy technologies for reducing carbon emissions from large, commercial aircraftâ€" single-aisle and twin-aisle aircraft that carry 100 or more passengersâ€"because such aircraft account for more than 90 percent of global emissions from commercial aircraft. Moreover, while smaller aircraft also emit CO2, they make only a minor contribution to global emissions, and many technologies that reduce CO2 emissions for large aircraft also apply to smaller aircraft. As commercial aviation continues to grow in terms of revenue-passenger miles and cargo ton miles, CO2 emissions are expected to increase. To reduce the contribution of aviation to climate change, it is essential to improve the effectiveness of ongoing efforts to reduce emissions and initiate research into new approaches.