Journal of Aircraft

Filename: journal-of-aircraft.pdf
ISBN: UCSD:31822036937316
Release Date: 2009
Number of pages:

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Active Control of Aircraft Cabin Noise

Filename: active-control-of-aircraft-cabin-noise.pdf
ISBN: 9781783266593
Release Date: 2015-07-13
Number of pages: 304
Author: Ignazio Dimino
Publisher: World Scientific

Download and read online Active Control of Aircraft Cabin Noise in PDF and EPUB Active Control of Aircraft Cabin Noise provides a bridge to fill the gap between robust control theory and practical applications of active noise control systems in aircraft cabin. Both the possibilities and limitations of structural solutions to enhance aircraft cabin comfort by reducing interior noise are discussed supported by a wide range of topics in engineering, from finite element modeling to multichannel adaptive feed-forward control, usually dealt separately in the literature. In addition, experimental noise attenuation results with passengers' subjective perceptions predicting the effects of cabin noise on comfort assessments is examined. Theoretical and experimental research is detailed enough to capture the interest of the non-expert in engineering who wishes to have an overview of some of the active noise control applications in aircraft. This book may be used as an advanced textbook by graduate and undergraduate students in aeronautical engineering, and would be an authoritative resource book for research into the subject. Contents:Aircraft Noise ControlFundamentals in Structural AcousticsTransmission of Sound through Multiple PartitionsAdaptive Control of Sound RadiationNoise-Reducing Smart WindowsActive Noise Control Experiments Readership: Researchers, advanced undergraduate and graduate students in aeronautical engineering. Key Features:Introduces theories to design piezoelectric-based smart systems for active control of noise and vibration in passenger aircraft cabins Considers sound transmission of normally and obliquely incident plane waves through homogeneous and unbounded double and triple panel partitions by using analytical and numerical toolsFocuses on comfort subjective response of passengers and predicts the associated benefits in comfort-related parameters perceived by passengersKeywords:Active Noise Control;Aircraft Cabin Noise;Smart Structures;Structural Acoustics;Sound Transmission;Passenger Comfort

Effects of Aircraft Noise

Filename: effects-of-aircraft-noise.pdf
ISBN: 9780309098069
Release Date: 2008-01-01
Number of pages: 90
Author: Vincent Mestre
Publisher: Transportation Research Board

Download and read online Effects of Aircraft Noise in PDF and EPUB Introduction and methodology -- Health effects of aviation noise -- Annoyance and aviation noise -- Sleep disturbance and aviation noise -- Speech interference and aviation noise -- Effects of aviation noise on schools -- Effects of aviation noise on parks, open space, and wilderness areas -- Aviation low-frequency noise and vibration -- Aviation noise effects on wildlife and domestic animals -- Avation noise effects on property values -- Effect of meteorology on aviation noise -- Effect of topography and ground absorption on aviation noise -- Conclusions.

Introduction to Aircraft Aeroelasticity and Loads

Filename: introduction-to-aircraft-aeroelasticity-and-loads.pdf
ISBN: 9781118700426
Release Date: 2014-12-16
Number of pages: 576
Author: Jan R. Wright
Publisher: John Wiley & Sons

Download and read online Introduction to Aircraft Aeroelasticity and Loads in PDF and EPUB Introduction to Aircraft Aeroelasticity and Loads, Second Edition is an updated new edition offering comprehensive coverage of the main principles of aircraft aeroelasticity and loads. For ease of reference, the book is divided into three parts and begins by reviewing the underlying disciplines of vibrations, aerodynamics, loads and control, and then goes on to describe simplified models to illustrate aeroelastic behaviour and aircraft response and loads for the flexible aircraft before introducing some more advanced methodologies. Finally, it explains how industrial certification requirements for aeroelasticity and loads may be met and relates these to the earlier theoretical approaches used. Key features of this new edition include: Uses a unified simple aeroelastic model throughout the book Major revisions to chapters on aeroelasticity Updates and reorganisation of chapters involving Finite Elements Some reorganisation of loads material Updates on certification requirements Accompanied by a website containing a solutions manual, and MATLAB® and SIMULINK® programs that relate to the models used For instructors who recommend this textbook, a series of lecture slides are also available Introduction to Aircraft Aeroelasticity and Loads, Second Edition is a must-have reference for researchers and practitioners working in the aeroelasticity and loads fields, and is also an excellent textbook for senior undergraduate and graduate students in aerospace engineering.

Mechanics of Flight

Filename: mechanics-of-flight.pdf
ISBN: 0471334588
Release Date: 2004-01-29
Number of pages: 966
Author: Warren F. Phillips
Publisher: John Wiley & Sons

Download and read online Mechanics of Flight in PDF and EPUB Complete and accessible coverage of flight mechanics Mechanics of Flight is a unique combination of theory and applications organized in a logical presentation. This book provides extensive coverage of individual topics within flight mechanics, including overviews of aerodynamics and propulsion. This complete instructional reference offers a full range of modern and classical techniques for applying fundamental principles to the solution of engineering problems in fight mechanics. Mechanics of Flight explores the basic principles of flight mechanics with the help of many worked examples, starting with simple problems involving steady-level flight and building to more complex ones such as the analysis of turning flight and spins. Special coverage found here-and not in most books on the subject-includes a detailed presentation of the quaternion formulation for six-degree-of-freedom flight simulation, including treatment of efficient numerical integration methods. Students and practicing engineers who are familiar with the principles of static stability and control can begin the study of flight dynamics in Chapter 7, starting with a review of coordinate systems and notation as well as a development of the more general rigid-body equations of motion. Mechanics of Flight is an essential volume for mechanical and aerospace engineering students and a valuable reference for practicing engineers in the aerospace industry.

The Legal Status of Aircraft

Filename: the-legal-status-of-aircraft.pdf
ISBN: 9789401509879
Release Date: 2012-12-06
Number of pages: 218
Author: Jan Piet Honig
Publisher: Springer

Download and read online The Legal Status of Aircraft in PDF and EPUB I . Historical survey The legal status of aircraft is a problem that has given rise to innumerable questions ever since the earliest years of aviation. But the majority of these questions only relate to certain aspects of the legal status of aircraft, and the problem as a whole has hardly been studied at all. The evolutionary process in the study of a number of facets of the problem is outlined below. Nationality The question of the nationality of aircraft has always received a lot of attention. As far as the principle is concerned, there can be little dispute on this point nowadays. The subject of the nationality of aircraft was discussed at the aviation conferences which led to the Paris Convention in 1919, the Ibero-American Convention in 1926, the Havana Convention in 1928 and the Chicago Convention in 1944. According to Article 6 of the Paris Convention of 1919, an aircraft possesses the nationality of the State on whose register it is entered. The Ibero-American Convention of 1926 and the Pan-American Convention signed at Havana in 1928 start from the same principle.

Analysis of Aircraft Structures

Filename: analysis-of-aircraft-structures.pdf
ISBN: 9780521865838
Release Date: 2008-03-24
Number of pages: 932
Author: Bruce K. Donaldson
Publisher: Cambridge University Press

Download and read online Analysis of Aircraft Structures in PDF and EPUB As with the first edition, this textbook provides a clear introduction to the fundamental theory of structural analysis as applied to vehicular structures such as aircraft, spacecraft, automobiles and ships. The emphasis is on the application of fundamental concepts of structural analysis that are employed in everyday engineering practice. All approximations are accompanied by a full explanation of their validity. In this new edition, more topics, figures, examples and exercises have been added. There is also a greater emphasis on the finite element method of analysis. Clarity remains the hallmark of this text and it employs three strategies to achieve clarity of presentation: essential introductory topics are covered, all approximations are fully explained and many important concepts are repeated.

Smart Autonomous Aircraft

Filename: smart-autonomous-aircraft.pdf
ISBN: 9781482299168
Release Date: 2015-11-18
Number of pages: 18
Author: Yasmina Bestaoui Sebbane
Publisher: CRC Press

Download and read online Smart Autonomous Aircraft in PDF and EPUB With the extraordinary growth of Unmanned Aerial Vehicles (UAV) in research, military, and commercial contexts, there has been a need for a reference that provides a comprehensive look at the latest research in the area. Filling this void, Smart Autonomous Aircraft: Flight Control and Planning for UAV introduces the advanced methods of flight control, planning, situation awareness, and decision making. This book is among the first to emphasize the theoretic and algorithmic side of control and planning in dynamic and uncertain environments. Focused on the latest theory that informs flight planning and control, it describes the use of computational intelligence modeling, control, and planning. Providing background information on fixed-wing unmanned aerial vehicles, the book proceeds from the basics to advanced methods, from classical to the most innovative. It examines the current state of the art and covers the topics required to assess the autonomy of UAVs. An ideal resource for researchers and practitioners working on solutions for implementing advanced capabilities in UAVs, the book details the mathematical underpinnings of each concept and includes illustrative case studies to reinforce understanding. Providing an interdisciplinary point of view on autonomous aircraft, the book reviews the different methodologies of control and planning used to create smart autonomous aircraft. The topics covered in this book have been derived from the author’s research and teaching duties in smart aerospace and autonomous systems and from literature survey. Assuming an understanding of engineering at the undergraduate level, this book is suitable for advanced-level graduate students and PhD students enrolled in UAV or aerial robotics courses.

Aircraft Aerodynamic Design

Filename: aircraft-aerodynamic-design.pdf
ISBN: 9780470662571
Release Date: 2014-11-03
Number of pages: 264
Author: András Sóbester
Publisher: John Wiley & Sons

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Multidisciplinary Design Optimization

Filename: multidisciplinary-design-optimization.pdf
ISBN: 0898713595
Release Date: 1997-01-01
Number of pages: 455
Author: Natalia M. Alexandrov
Publisher: SIAM

Download and read online Multidisciplinary Design Optimization in PDF and EPUB Multidisciplinary design optimization (MDO) has recently emerged as a field of research and practice that brings together many previously disjointed disciplines and tools of engineering and mathematics. MDO can be described as a technology, environment, or methodology for the design of complex, coupled engineering systems, such as aircraft, automobiles, and other mechanisms, the behavior of which is determined by interacting subsystems.

Aluminium Alloy Corrosion of Aircraft Structures

Filename: aluminium-alloy-corrosion-of-aircraft-structures.pdf
ISBN: 9781845647520
Release Date: 2013-01-01
Number of pages: 187
Author: J. A. DeRose
Publisher: WIT Press

Download and read online Aluminium Alloy Corrosion of Aircraft Structures in PDF and EPUB Bringing together the latest research, this book applies new modeling techniques to corrosion issues in aircraft structures. It describes complex numerical models and simulations from the microscale to the macroscale for corrosion of the aluminum (Al) alloys that are typically used for aircraft construction, such as AA2024. The approach is also applicable to a range of other types of structures, such as automobiles and other forms of ground vehicles. The main motivation for developing the corrosion models and simulations was to make significant technical advances in the fields of aircraft design (using current and new materials), surface protection systems (against corrosion and degradation) and maintenance. The corrosion models address pitting and intergranular corrosion (microscale) of Al alloys, crevice corrosion in occluded areas, such as joints (mesoscale), galvanic corrosion of aircraft structural elements (macroscale), as well as, the effect of surface protection methods (anodization, corrosion inhibitor release, clad layer, etc.). The book describes the electrochemical basis for the models, their numerical implementation, and experimental validation and how the corrosion rate of the Al alloys at the various scales is influenced by its material properties and the surface protection methods. It will be of interest to scientists and engineers interested in corrosion modeling, aircraft corrosion, corrosion of other types of vehicle structures such as automobiles and ground vehicles, electrochemistry of corrosion, galvanic corrosion, crevice corrosion, and intergranular corrosion.--