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Vandut de: Tomal Online

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Descriere

The history of the helicopter may be traced back to the Chinese flying top (c. 400 B.) and to the work of Leonardo da Vinci, who sketched designs for a vertical flight machine utilizing a screw-type propeller. In the late nineteenth century, Thomas Edison experimented with helicopter models, realizing that no such machine would be able to fly until the development of a sufficiently lightweight engine. When the internal combustion gasoline engine came on the scene around 1900, the stage was set for the real development of helicopter technology this text provides a concise history of helicopter development, its true purpose is to provide the engineering analysis required to design a highly successful rotorcraft. Toward that end the book offers thorough, comprehensive coverage of the theory of helicopter flight: the elements of vertical flight, forward flight, performance, design, mathematics of rotating systems, rotary wing dynamics and aerodynamics, aeroelasticity, stability and control, stall, noise and more Johnson has worked for the U. Army and NASA at the Ames Research Center in California. Through his company Johnson Aeronautics, he is engaged in the development of software that is used throughout the world for the analysis of rotorcraft. In this book, Dr. Johnson has compiled a monumental resource that is essential reading for any student or aeronautical engineer interested in the design and development of vertical-flight aircraft. .

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Specificatii

Caracteristici generale

Gen Stiinta
Subgen Aeronautica
Autor Wayne Johnson
Limba Engleza
An publicare 1995
Tip coperta Brosata
Format Fizic
ISBN / ISSN 9780486682303

Dimensiuni

Numar pagini 1089
Dimensiune (mm) 142 x 210
Greutate 1.15 Kg

Brand: DOVER PUBN INC

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