Aeroelastic analysis for rotorcraft in flight or in a wind tunnel

Aeroelastic analysis for rotorcraft in flight or in a wind tunnel PDF Author: Wayne Johnson
Publisher:
ISBN:
Category : Aeroelasticity
Languages : en
Pages : 260

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Aeroelastic analysis for rotorcraft in flight or in a wind tunnel

Aeroelastic analysis for rotorcraft in flight or in a wind tunnel PDF Author: Wayne Johnson
Publisher:
ISBN:
Category : Aeroelasticity
Languages : en
Pages : 260

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Book Description


Aeroelastic analysis for rotorcraft in flight or in a wind tunnel

Aeroelastic analysis for rotorcraft in flight or in a wind tunnel PDF Author: Wayne Johnson
Publisher:
ISBN:
Category : Aeroelasticity
Languages : en
Pages : 266

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NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 808

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Rotary Wing Structural Dynamics and Aeroelasticity

Rotary Wing Structural Dynamics and Aeroelasticity PDF Author: Richard L. Bielawa
Publisher: Amer Inst of Aeronautics &
ISBN: 9781563470318
Category : Aeroelasticity.
Languages : en
Pages : 562

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Book Description
Drawing on his extensive experience as a practicing engineer, designer, educator, and researcher in rotorcraft, the author presents a comprehensive account of the fundamental concepts of structural dynamics and aeroelasticity for conventional rotary wing aircraft, as well as for the newly emerging tilt-rotor and tilt-wing concepts. Intended for use in graduate-level courses and by practicing engineers, the volume covers all of the important topics needed for the complete understanding of rotorcraft structural dynamics and aeroelasticity, including basic analysis tools, rotating beams, gyroscopic phenomena, drive system dynamics, fuselage vibrations, methods for controlling vibrations, dynamic test procedures, stability analysis, mechanical and aeromechanical instabilities of rotors and rotor-pylon assemblies, unsteady aerodynamics and flutter of rotors, and model testing. The text is further enhanced by the inclusion of problems in each chapter.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 994

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Introduction to Structural Dynamics and Aeroelasticity

Introduction to Structural Dynamics and Aeroelasticity PDF Author: Dewey H. Hodges
Publisher: Cambridge University Press
ISBN: 9781107617094
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
This text provides an introduction to structural dynamics and aeroelasticity, with an emphasis on conventional aircraft. The primary areas considered are structural dynamics, static aeroelasticity, and dynamic aeroelasticity. The structural dynamics material emphasizes vibration, the modal representation, and dynamic response. Aeroelastic phenomena discussed include divergence, aileron reversal, airload redistribution, unsteady aerodynamics, flutter, and elastic tailoring. More than one hundred illustrations and tables help clarify the text, and more than fifty problems enhance student learning. This text meets the need for an up-to-date treatment of structural dynamics and aeroelasticity for advanced undergraduate or beginning graduate aerospace engineering students. Praise from the First Edition "Wonderfully written and full of vital information by two unequalled experts on the subject, this text meets the need for an up-to-date treatment of structural dynamics and aeroelasticity for advanced undergraduate or beginning graduate aerospace engineering students." - Current Engineering Practice "Hodges and Pierce have written this significant publication to fill an important gap in aeronautical engineering education. Highly recommended." - Choice ". . . a welcome addition to the textbooks available to those with interest in aeroelasticity. . . . As a textbook, it serves as an excellent resource for advanced undergraduate and entry-level graduate courses in aeroelasticity. . . . Furthermore, practicing engineers interested in a background in aeroelasticity will find the text to be a friendly primer." - AIAA Bulletin

Computer Program Abstracts

Computer Program Abstracts PDF Author:
Publisher:
ISBN:
Category : Computer programs
Languages : en
Pages : 36

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High-speed Wind Tunnels

High-speed Wind Tunnels PDF Author: Luigi Crocco
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 236

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Book Description
The importance assumed in recent times by experimental supersonic wind tunnels, as well as the power required, has brought about the need for a study which would permit a comparison of the types tested and the principal theoretical plans.

Introduction to Aircraft Aeroelasticity and Loads

Introduction to Aircraft Aeroelasticity and Loads PDF Author: Jan Robert Wright
Publisher: John Wiley & Sons
ISBN: 047085846X
Category : Technology & Engineering
Languages : en
Pages : 559

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Book Description
Aeroelastic phenomena arising from the interaction of aerodynamic, elastic and inertia forces, and the loads resulting from flight / ground manoeuvres and gust / turbulence encounters, have a significant influence upon aircraft design. The prediction of aircraft aeroelastic stability, response and loads requires application of a range of interrelated engineering disciplines. This new textbook introduces the foundations of aeroelasticity and loads for the flexible aircraft, providing an understanding of the main concepts involved and relating them to aircraft behaviour and industrial practice. This book includes the use of simplified mathematical models to demonstrate key aeroelastic and loads phenomena including flutter, divergence, control effectiveness and the response and loads resulting from flight / ground manoeuvres and gust / turbulence encounters. It provides an introduction to some up-to-date methodologies for aeroelastics and loads modelling. It lays emphasis on the strong link between aeroelasticity and loads. It also includes provision of MATLAB and SIMULINK programs for the simplified analyses. It offers an overview of typical industrial practice in meeting certification requirements.

NASA Technical Memorandum

NASA Technical Memorandum PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 154

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