Comparison of Effectiveness of Convection-, Transpiration-, and Film-cooling Methods with Air as Coolant

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Comparison of Effectiveness of Convection-, Transpiration-, and Film-cooling Methods with Air as Coolant by : Ernst Rudolf Georg Eckert

Download or read book Comparison of Effectiveness of Convection-, Transpiration-, and Film-cooling Methods with Air as Coolant written by Ernst Rudolf Georg Eckert and published by . This book was released on 1953 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various parts of aircraft propulsion engines that are in contact with hot gases often require cooling. Transpiration and film cooling, new methods that supposedly utilize cooling air more effectively than the conventional convection cooling, have already been proposed. The present report presents material necessary for a comparison of the cooling requirements of these two new methods with conventional convection cooling. Correlations that are regarded by the authors as the most reliable today are employed in evaluating each of the cooling processes.

Technical Note - National Advisory Committee for Aeronautics

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ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Technical Note - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Technical Note - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1957 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report

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ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Report by : United States. National Advisory Committee for Aeronautics

Download or read book Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1954 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report

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ISBN 13 :
Total Pages : 900 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Report by :

Download or read book Report written by and published by . This book was released on 1954 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Paper

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ISBN 13 :
Total Pages : 614 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NASA Technical Paper by : United States. National Aeronautics and Space Administration

Download or read book NASA Technical Paper written by United States. National Aeronautics and Space Administration and published by . This book was released on 1978 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Note

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Publisher :
ISBN 13 :
Total Pages : 410 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Note by :

Download or read book NASA Technical Note written by and published by . This book was released on 1972 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Analysis of the Capabilities and Limitations of Turbine Air Cooling Methods

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis An Analysis of the Capabilities and Limitations of Turbine Air Cooling Methods by : Jack B. Esgar

Download or read book An Analysis of the Capabilities and Limitations of Turbine Air Cooling Methods written by Jack B. Esgar and published by . This book was released on 1970 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Paper

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Publisher :
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Paper by :

Download or read book NASA Technical Paper written by and published by . This book was released on 1978 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report - National Advisory Committee for Aeronautics

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ISBN 13 :
Total Pages : pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Annual Report - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Annual Report - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1955 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.

Aircraft Propulsion

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Publisher : John Wiley & Sons
ISBN 13 : 1118806778
Total Pages : 1052 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Aircraft Propulsion by : Saeed Farokhi

Download or read book Aircraft Propulsion written by Saeed Farokhi and published by John Wiley & Sons. This book was released on 2014-05-27 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt: New edition of the successful textbook updated to include new material on UAVs, design guidelines in aircraft engine component systems and additional end of chapter problems Aircraft Propulsion, Second Edition follows the successful first edition textbook with comprehensive treatment of the subjects in airbreathing propulsion, from the basic principles to more advanced treatments in engine components and system integration. This new edition has been extensively updated to include a number of new and important topics. A chapter is now included on General Aviation and Uninhabited Aerial Vehicle (UAV) Propulsion Systems that includes a discussion on electric and hybrid propulsion. Propeller theory is added to the presentation of turboprop engines. A new section in cycle analysis treats Ultra-High Bypass (UHB) and Geared Turbofan engines. New material on drop-in biofuels and design for sustainability is added to refl ect the FAA’s 2025 Vision. In addition, the design guidelines in aircraft engine components are expanded to make the book user friendly for engine designers. Extensive review material and derivations are included to help the reader navigate through the subject with ease. Key features: General Aviation and UAV Propulsion Systems are presented in a new chapter Discusses Ultra-High Bypass and Geared Turbofan engines Presents alternative drop-in jet fuels Expands on engine components' design guidelines The end-of-chapter problem sets have been increased by nearly 50% and solutions are available on a companion website Presents a new section on engine performance testing and instrumentation Includes a new 10-Minute Quiz appendix (with 45 quizzes) that can be used as a continuous assessment and improvement tool in teaching/learning propulsion principles and concepts Includes a new appendix on Rules of Thumb and Trends in aircraft propulsion Aircraft Propulsion, Second Edition is a must-have textbook for graduate and undergraduate students, and is also an excellent source of information for researchers and practitioners in the aerospace and power industry.

A Selected Listing of NASA Scientific and Technical Reports for ...

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Publisher :
ISBN 13 :
Total Pages : 750 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis A Selected Listing of NASA Scientific and Technical Reports for ... by :

Download or read book A Selected Listing of NASA Scientific and Technical Reports for ... written by and published by . This book was released on 1949 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index of NACA Technical Publications

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ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Index of NACA Technical Publications by : United States. National Advisory Committee for Aeronautics

Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1955 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Structural Response to Discrete and Continuous Gusts of an Airplane Having Wing-bending Flexibility and a Correlation of Calculated and Flight Results

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ISBN 13 :
Total Pages : 278 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Structural Response to Discrete and Continuous Gusts of an Airplane Having Wing-bending Flexibility and a Correlation of Calculated and Flight Results by : Antonio Ferri

Download or read book Structural Response to Discrete and Continuous Gusts of an Airplane Having Wing-bending Flexibility and a Correlation of Calculated and Flight Results written by Antonio Ferri and published by . This book was released on 1954 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Mechanics Reviews

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Publisher :
ISBN 13 :
Total Pages : 520 pages
Book Rating : 4.:/5 (26 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1972 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Overheating on Creep-rupture Properties of HS-31 Alloy at 1,500 Degrees F

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ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Effect of Overheating on Creep-rupture Properties of HS-31 Alloy at 1,500 Degrees F by : John Paul Rowe

Download or read book Effect of Overheating on Creep-rupture Properties of HS-31 Alloy at 1,500 Degrees F written by John Paul Rowe and published by . This book was released on 1957 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation of overheating HS-31 alloy to temperatures of 1,650 degrees, 1,800 degrees, 1,900 degrees, and 2,000 degrees F during the course of rupture tests 1,500 degrees F was carried out. The overheating was applied periodically for 2 minutes in most of the tests. The intent was to develop basic information on the effect of overheats on creep- rapture properties in order to assist in the evaluation of damage from overheats during gas- turbine operation.

Technical Note

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ISBN 13 :
Total Pages : 356 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Technical Note by :

Download or read book Technical Note written by and published by . This book was released on 1957 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analysis and Comparison of Wall Cooling Schemes for Advanced Gas Turbine Applications

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Analysis and Comparison of Wall Cooling Schemes for Advanced Gas Turbine Applications by : Raymond Strong Colladay

Download or read book Analysis and Comparison of Wall Cooling Schemes for Advanced Gas Turbine Applications written by Raymond Strong Colladay and published by . This book was released on 1972 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relative performance of (1) counterflow film cooling, (2) parallel-flow film cooling, (3) convection cooling, (4) adiabatic film cooling, (5) transpiration cooling, and (6) full-coverage film cooling was investigated for heat loading conditions expected in future gas turbine engines. Assumed in the analysis were hot-gas conditions of 2200 K (3500 F) recovery temperature, 5 to 40 atmospheres total pressure, and 0.6 gas Mach number and a cooling air supply temperature of 811 K (1000 F). The first three cooling methods involve film cooling from slots. Counterflow and parallel flow describe the direction of convection cooling air along the inside surface of the wall relative to the main gas flow direction. The importance of utilizing the heat sink available in the coolant for convection cooling prior to film injection is illustrated.