The Rotary Aero Engine

The Rotary Aero Engine PDF Author: Andrew Nahum
Publisher: University of Michigan Press
ISBN: 9781900747127
Category : Technology & Engineering
Languages : en
Pages : 70

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Book Description
The rotary aero engine has always fascinated aviation historians and enthusiasts. When the 50hp Gnome appeared in 1908, it was the most powerful engine for its weight available and was used by almost all the notable pioneers to set records for height, speed and endurance. Rotaries also played a key role in the First World War, powering many of the famous 'fighting scouts' such as the Sopwith Camel and Fokker Monoplane. In this book, Andrew Nahum gives an original and well-argued explanation, showing that rotary development was limited by a 'power ceiling' which was a basic consequence of design.

The Rotary Aero Engine

The Rotary Aero Engine PDF Author: Andrew Nahum
Publisher: University of Michigan Press
ISBN: 9781900747127
Category : Technology & Engineering
Languages : en
Pages : 70

Get Book Here

Book Description
The rotary aero engine has always fascinated aviation historians and enthusiasts. When the 50hp Gnome appeared in 1908, it was the most powerful engine for its weight available and was used by almost all the notable pioneers to set records for height, speed and endurance. Rotaries also played a key role in the First World War, powering many of the famous 'fighting scouts' such as the Sopwith Camel and Fokker Monoplane. In this book, Andrew Nahum gives an original and well-argued explanation, showing that rotary development was limited by a 'power ceiling' which was a basic consequence of design.

The Rotary Aero Engine

The Rotary Aero Engine PDF Author: Andrew Nahum
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 68

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Book Description
Beskriver udviklingshistorien for roterende flymotorer

Explorations in the History of Machines and Mechanisms

Explorations in the History of Machines and Mechanisms PDF Author: Teun Koetsier
Publisher: Springer Science & Business Media
ISBN: 9400741324
Category : Technology & Engineering
Languages : en
Pages : 590

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Book Description
This book contains the proceedings of HMM2012, the 4th International Symposium on Historical Developments in the field of Mechanism and Machine Science (MMS). These proceedings cover recent research concerning all aspects of the development of MMS from antiquity until the present and its historiography: machines, mechanisms, kinematics, dynamics, concepts and theories, design methods, collections of methods, collections of models, institutions and biographies.

Engine Revolutions

Engine Revolutions PDF Author: Max Bentele
Publisher: SAE International
ISBN: 0768022525
Category : Technology & Engineering
Languages : en
Pages : 318

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Book Description
Readers will be fascinated by Bentele's stories of the setbacks and the successes he encountered over the course of his acclaimed career. The dawn of the jet age, developments at the end of World War II, the development of automotive and aircraft gas turbines, and the rotary engine era are just some of the historical events which are recounted in this book.

The Future of Aerospace

The Future of Aerospace PDF Author: National Academy of Engineering
Publisher: National Academies Press
ISBN: 0309048818
Category : Technology & Engineering
Languages : en
Pages : 88

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Book Description
Few technological advances have affected the lives and dreams of individuals and the operations of companies and governments as much as the continuing development of flight. From space exploration to package transport, from military transport to passenger helicopter use, from passenger jumbo jets to tilt-rotor commuter planes, the future of flying is still rapidly developing. The essays in this volume survey the state of progress along several fronts of this constantly evolving frontier. Five eminent authorities assess prospects for the future of rotary-wing aircraft, large passenger aircraft, commercial aviation, manned spaceflight, and defense aerospace in the post-Cold War era.

The Wankel Rotary Engine

The Wankel Rotary Engine PDF Author: John B. Hege
Publisher: McFarland
ISBN: 0786486589
Category : Transportation
Languages : en
Pages : 183

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Book Description
Conceived in the 1930s, simplified and successfully tested in the 1950s, the darling of the automotive industry in the early 1970s, then all but abandoned before resurging for a brilliant run as a high-performance powerplant for Mazda, the Wankel rotary engine has long been an object of fascination and more than a little mystery. A remarkably simple design (yet understood by few), it boasts compact size, light weight and nearly vibration-free operation. In the 1960s, German engineer Felix Wankel's invention was beginning to look like a revolution in the making. Though still in need of refinement, it held much promise as a smooth and powerful engine that could fit in smaller spaces than piston engines of similar output. Auto makers lined up for licensing rights to build their own Wankels, and for a time analysts predicted that much of the industry would convert to rotary power. This complete and well-illustrated account traces the full history of the engine and its use in various cars, motorcycles, snowmobiles and other applications. It clearly explains the working of the engine and the technical challenges it presented--the difficulty of designing effective and durable seals, early emissions troubles, high fuel consumption, and others. The work done by several companies to overcome these problems is described in detail, as are the economic and political troubles that nearly killed the rotary in the 1970s, and the prospects for future rotary-powered vehicles.

Aircraft Piston Engines

Aircraft Piston Engines PDF Author: Herschel H. Smith
Publisher: McGraw-Hill Companies
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 280

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Book Description


A Rotary Aero Engine

A Rotary Aero Engine PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Book Description


The Rotary Combustion Engine: A Candidate for General Aviation

The Rotary Combustion Engine: A Candidate for General Aviation PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 204

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Book Description


Flight Performance of Fixed and Rotary Wing Aircraft

Flight Performance of Fixed and Rotary Wing Aircraft PDF Author: Antonio Filippone
Publisher: Elsevier
ISBN: 0080461034
Category : Technology & Engineering
Languages : en
Pages : 594

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Book Description
Calculation and optimisation of flight performance is required to design or select new aircraft, efficiently operate existing aircraft, and upgrade aircraft. It provides critical data for aircraft certification, accident investigation, fleet management, flight regulations and safety. This book presents an unrivalled range of advanced flight performance models for both transport and military aircraft, including the unconventional ends of the envelopes. Topics covered include the numerical solution of supersonic acceleration, transient roll, optimal climb of propeller aircraft, propeller performance, long-range flight with en-route stop, fuel planning, zero-gravity flight in the atmosphere, VSTOL operations, ski jump from aircraft carrier, optimal flight paths at subsonic and supersonic speed, range-payload analysis of fixed- and rotary wing aircraft, performance of tandem helicopters, lower-bound noise estimation, sonic boom, and more.This book will be a valuable text for undergraduate and post-graduate level students of aerospace engineering. It will also be an essential reference and resource for practicing aircraft engineers, aircraft operations managers and organizations handling air traffic control, flight and flying regulations, standards, safety, environment, and the complex financial aspects of flying aircraft. Unique coverage of fixed and rotary wing aircraft in a unified manner, including optimisation, emissions control and regulation. Ideal for students, aeronautical engineering capstone projects, and for widespread professional reference in the aerospace industry. Comprehensive coverage of computer-based solution of aerospace engineering problems; the critical analysis of performance data; and case studies from real world engineering experience. Supported by end of chapter exercises