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Author: Wayne Johnson Publisher: Cambridge University Press ISBN: 1107355281 Category : Technology & Engineering Languages : en Pages : 949
Book Description
A rotorcraft is a class of aircraft that uses large-diameter rotating wings to accomplish efficient vertical take-off and landing. The class encompasses helicopters of numerous configurations (single main rotor and tail rotor, tandem rotors, coaxial rotors), tilting proprotor aircraft, compound helicopters, and many other innovative configuration concepts. Aeromechanics covers much of what the rotorcraft engineer needs: performance, loads, vibration, stability, flight dynamics, and noise. These topics include many of the key performance attributes and the often-encountered problems in rotorcraft designs. This comprehensive book presents, in depth, what engineers need to know about modelling rotorcraft aeromechanics. The focus is on analysis, and calculated results are presented to illustrate analysis characteristics and rotor behaviour. The first third of the book is an introduction to rotorcraft aerodynamics, blade motion, and performance. The remainder of the book covers advanced topics in rotary wing aerodynamics and dynamics.
Author: Wayne Johnson Publisher: Cambridge University Press ISBN: 1107028078 Category : Mathematics Languages : en Pages : 949
Book Description
A rotorcraft is a class of aircraft that uses large-diameter rotating wings to accomplish efficient vertical take-off and landing. The class encompasses helicopters of numerous configurations (single main rotor and tail rotor, tandem rotors, coaxial rotors), tilting proprotor aircraft, compound helicopters, and many other innovative configuration concepts. Aeromechanics covers much of what the rotorcraft engineer needs: performance, loads, vibration, stability, flight dynamics, and noise. These topics include many of the key performance attributes and the often-encountered problems in rotorcraft designs. This comprehensive book presents, in depth, what engineers need to know about modelling rotorcraft aeromechanics. The focus is on analysis, and calculated results are presented to illustrate analysis characteristics and rotor behaviour. The first third of the book is an introduction to rotorcraft aerodynamics, blade motion, and performance. The remainder of the book covers advanced topics in rotary wing aerodynamics and dynamics.
Author: Wayne Johnson Publisher: Cambridge University Press ISBN: 1107355281 Category : Technology & Engineering Languages : en Pages : 949
Book Description
A rotorcraft is a class of aircraft that uses large-diameter rotating wings to accomplish efficient vertical take-off and landing. The class encompasses helicopters of numerous configurations (single main rotor and tail rotor, tandem rotors, coaxial rotors), tilting proprotor aircraft, compound helicopters, and many other innovative configuration concepts. Aeromechanics covers much of what the rotorcraft engineer needs: performance, loads, vibration, stability, flight dynamics, and noise. These topics include many of the key performance attributes and the often-encountered problems in rotorcraft designs. This comprehensive book presents, in depth, what engineers need to know about modelling rotorcraft aeromechanics. The focus is on analysis, and calculated results are presented to illustrate analysis characteristics and rotor behaviour. The first third of the book is an introduction to rotorcraft aerodynamics, blade motion, and performance. The remainder of the book covers advanced topics in rotary wing aerodynamics and dynamics.
Author: C. Venkatesan Publisher: CRC Press ISBN: 1466566353 Category : Science Languages : en Pages : 332
Book Description
Helicopter Dynamics Introduced in an Organized and Systematic MannerA result of lecture notes for a graduate-level introductory course as well as the culmination of a series of lectures given to designers, engineers, operators, users, and researchers, Fundamentals of Helicopter Dynamics provides a fundamental understanding and a thorough overview o
Author: Wayne Johnson Publisher: Courier Corporation ISBN: 9780486682303 Category : Technology & Engineering Languages : en Pages : 1126
Book Description
The history of the helicopter may be traced back to the Chinese flying top (c. 400 BC) and to the work of Leonardo da Vinci, who sketched designs for a vertical flight machine utilizing a screw-type propeller. In the late 19th-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. While 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. Wayne Johnson has worked for the U.S. 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.
Author: Vengalattore T. Nagaraj Publisher: ISBN: 9781624106217 Category : Aeronautics Languages : en Pages :
Book Description
"This book is an engineering history of the Gamera Human Powered Helicopter, which was creatively designed, skillfully built, and courageously flown by the students of the University of Maryland"--
Author: Thomas R. Yechout Publisher: AIAA ISBN: 9781600860782 Category : Aerodynamics Languages : en Pages : 666
Book Description
Based on a 15-year successful approach to teaching aircraft flight mechanics at the US Air Force Academy, this text explains the concepts and derivations of equations for aircraft flight mechanics. It covers aircraft performance, static stability, aircraft dynamics stability and feedback control.
Author: Mark J. Holt Publisher: Aviation Supplies & Academics ISBN: 9781619543171 Category : Aeronautics, Commercial Languages : en Pages : 0
Book Description
Whether a Part 121 airline or a Part 135 charter operator, in the aviation industry a company survives by its compliance with the applicable Federal Aviation Regulations, or "FARs."Air Carrier Operations introduces aviation students to the significant FARs affecting airline operations. Using this book, both students and professionals will gain an appreciation of the variety of regulatory issues involved in air carrier operations, and can gather the background information they need to identify relevant regulations and apply them to their particular operations or their future employment. The book examines the many rules governing an air carrier and focuses primarily on 14 CFR Part 121 air carriers, although coverage includes Part 119 and relevant portions of 14 CFR Parts 117, 135, 91, and 61. The text emphasizes Instrument Flight Rules (IFR) flight operations, particularly useful to instrument-rated pilots and aircraft Dispatchers. A college textbook, this book is ideal for air carrier flight operations or airline operations courses and it also provides excellent preparation for airline interviews and initial pilot and dispatcher training.
Author: Inderjit Chopra Publisher: Cambridge University Press ISBN: 052186657X Category : Science Languages : en Pages : 925
Book Description
This book focuses on smart materials and structures, which are also referred to as intelligent, adaptive, active, sensory, and metamorphic. The ultimate goal is to develop biologically inspired multifunctional materials with the capability to adapt their structural characteristics, monitor their health condition, perform self-diagnosis and self-repair, morph their shape, and undergo significant controlled motion.
Author: Simine Short Publisher: University of Illinois Press ISBN: 0252093321 Category : Biography & Autobiography Languages : en Pages : 363
Book Description
French-born and self-trained civil engineer Octave Chanute designed America's two largest stockyards, created innovative and influential structures such as the Kansas City Bridge over the previously "unbridgeable" Missouri River, and was a passionate aviation pioneer whose collaborative approach to aeronautical engineering problems encouraged other experimenters, including the Wright brothers. Drawing on rich archival material and exclusive family sources, Locomotive to Aeromotive is the first detailed examination of Chanute's life and his immeasurable contributions to engineering and transportation, from the ground transportation revolution of the mid-nineteenth century to the early days of aviation. Aviation researcher and historian Simine Short brings to light in colorful detail many previously overlooked facets of Chanute's professional and personal life. In the late nineteenth century, few considered engineering as a profession on par with law or medicine, but Chanute devoted much time and energy to the newly established professional societies that were created to set standards and serve the needs of civil engineers. Though best known for his aviation work, he became a key figure in the opening of the American continent by laying railroad tracks and building bridges, experiences that later gave him the engineering knowledge to build the first stable aircraft structure. Chanute also introduced a procedure to treat wooden railroad ties with an antiseptic that increased the wood’s lifespan in the tracks. Establishing the first commercial plants, he convinced railroad men that it was commercially feasible to make money by spending money on treating ties to conserve natural resources. He next introduced the date nail to help track the age and longevity of railroad ties. A versatile engineer, Chanute was known as a kind and generous colleague during his career. Using correspondence and other materials not previously available to scholars and biographers, Short covers Chanute's formative years in antebellum America as well as his experiences traveling from New Orleans to New York, his apprenticeship on the Hudson River Railroad, and his early engineering successes. His multiple contributions to railway expansion, bridge building, and wood preservation established his reputation as one of the nation's most successful and distinguished civil engineers. Instead of retiring, he utilized his experiences and knowledge as a bridge builder in the development of motorless flight. Through the reflections of other engineers, scientists, and pioneers in various fields who knew him, Short characterizes Chanute as a man who believed in fostering and supporting people who were willing to learn. This well-researched biography cements Chanute's place as a preeminent engineer and mentor in the history of transportation in the United States and the development of the airplane.
Author: Wayne Johnson
Author: Wayne Johnson
Author: Wayne Johnson
Author: C. Venkatesan
Author: Wayne Johnson
Author: Vengalattore T. Nagaraj
Author: Thomas R. Yechout
Author: Mark J. Holt
Author: Inderjit Chopra
Author: Harvey H. Hubbard
Author: Simine Short