Cooling Characteristics of a Transpiration-cooled Afterburner with a Porous Wall of Brazed and Rolled Wire Cloth

Cooling Characteristics of a Transpiration-cooled Afterburner with a Porous Wall of Brazed and Rolled Wire Cloth PDF

Author: William K. Koffel

Publisher:

Published: 1954

Total Pages: 76

ISBN-13:

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Abstract: Cooling data from this experimental afterburner are successfully correlated over a range of Reynolds number based on the distance downstream of the leading edge of the porous wall. Calculations based on the correlation indicate that the combustion-chamber cooling-air requirements for an exhaust-gas temperature of 3700° R are only 16 percent of the air required for conventional forced-convection cooling. The cooling-air requirements were nearly independent of flight condition, but close control of cooling-air pressure is required at high flight speeds.

Afterburner

Afterburner PDF

Author: John Darrell Sherwood

Publisher: NYU Press

Published: 2004-05-31

Total Pages: 363

ISBN-13: 081479842X

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Military history looking at aviators during the second half of Vietnam. The stories are told through interviews and journal excerpts of the pilots and aircrew themselves. Great tradey title.

Flawless Execution

Flawless Execution PDF

Author: James D. Murphy

Publisher: Harper Collins

Published: 2010-11-16

Total Pages: 240

ISBN-13: 0062036572

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Your business can take a lesson from the American military's fighter pilots. At Mach 2, the instrument panel of an F-15 is screaming out information, the horizon is a blur, the wingman is occupied, the jet is hanging on the edge -- and yet fighter pilots routinely handle the stress. It's not much different in today's unforgiving business world. One slipup and your company is bankrupt before your employees know what hit them. What works on the squadron level for F-15 pilots will also work for your marketing team, sales force, or research and development group. By analyzing the work environment and attacking its centers of gravity in parallel, you'll begin to utilize the Plan-Brief-Execute-Debrief-Win cycle that will rapidly impact your business's future success. U.S. fighter squadrons have been using this program for nearly fifty years to reduce their mistake rate, cut casualties and equipment losses, and rack up an envious victory record. Now, with Flawless Execution, your business can too.

Future Propulsion Systems and Energy Sources in Sustainable Aviation

Future Propulsion Systems and Energy Sources in Sustainable Aviation PDF

Author: Saeed Farokhi

Publisher: John Wiley & Sons

Published: 2020-01-21

Total Pages: 444

ISBN-13: 1119414997

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A comprehensive review of the science and engineering behind future propulsion systems and energy sources in sustainable aviation Future Propulsion Systems and Energy Sources in Sustainable Aviation is a comprehensive reference that offers a review of the science and engineering principles that underpin the concepts of propulsion systems and energy sources in sustainable air transportation. The author, a noted expert in the field, examines the impact of air transportation on the environment and reviews alternative jet fuels, hybrid-electric and nuclear propulsion and power. He also explores modern propulsion for transonic and supersonic-hypersonic aircraft and the impact of propulsion on aircraft design. Climate change is the main driver for the new technology development in sustainable air transportation. The book contains critical review of gas turbine propulsion and aircraft aerodynamics; followed by an insightful presentation of the aviation impact on environment. Future fuels and energy sources are introduced in a separate chapter. Promising technologies in propulsion and energy sources are identified leading to pathways to sustainable aviation. To facilitate the utility of the subject, the book is accompanied by a website that contains illustrations, and equation files. This important book: Contains a comprehensive reference to the science and engineering behind propulsion and power in sustainable air transportation Examines the impact of air transportation on the environment Covers alternative jet fuels and hybrid-electric propulsion and power Discusses modern propulsion for transonic, supersonic and hypersonic aircraft Examines the impact of propulsion system integration on aircraft design Written for engineers, graduate and senior undergraduate students in mechanical and aerospace engineering, Future Propulsion Systems and Energy Sources in Sustainable Aviation explores the future of aviation with a guide to sustainable air transportation that includes alternative jet fuels, hybrid-electric propulsion, all-electric and nuclear propulsion.

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