Dynamics and Aeroelasticity of Composite Structures

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Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Dynamics and Aeroelasticity of Composite Structures by : John Dugundji

Download or read book Dynamics and Aeroelasticity of Composite Structures written by John Dugundji and published by . This book was released on 1986 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analytical and experimental investigation was made of the aeroelastic flutter and divergence behavior of graphite/ epoxy forward swept wings with rigid body pitch and plunge freedoms present. A complete, two-sided 30-degree forward swept wing aircraft model was constructed and mounted with low friction bearing in a low speed wind tunnel. Four different ply layup wings could be interchanged on the model, namely, [02/90] s', [15/2/0]s', [30/2/0]s', and [-152/0]s'. Wind tunnel tests on the "free" flying models revealed body freedom flutter, bending torsion flutter, and a support dynamic instability which could be eliminated by proper adjustment of the support stiffness. Good agreement with linear theory was found for the observed instabilities

Rotary Wing Structural Dynamics and Aeroelasticity

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Publisher : Amer Inst of Aeronautics &
ISBN 13 : 9781563470318
Total Pages : 562 pages
Book Rating : 4.4/5 (73 download)

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Book Synopsis Rotary Wing Structural Dynamics and Aeroelasticity by : Richard L. Bielawa

Download or read book Rotary Wing Structural Dynamics and Aeroelasticity written by Richard L. Bielawa and published by Amer Inst of Aeronautics &. This book was released on 1992-01-01 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Introduction to Structural Dynamics and Aeroelasticity

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Publisher : Cambridge University Press
ISBN 13 : 9781107617094
Total Pages : 0 pages
Book Rating : 4.6/5 (17 download)

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Book Synopsis Introduction to Structural Dynamics and Aeroelasticity by : Dewey H. Hodges

Download or read book Introduction to Structural Dynamics and Aeroelasticity written by Dewey H. Hodges and published by Cambridge University Press. This book was released on 2014-01-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Fracture, Longevity (Fatigue), Dynamics, and Aeroelasticity of Composite Structures

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Publisher :
ISBN 13 :
Total Pages : 151 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Fracture, Longevity (Fatigue), Dynamics, and Aeroelasticity of Composite Structures by : Paul A. Lagace

Download or read book Fracture, Longevity (Fatigue), Dynamics, and Aeroelasticity of Composite Structures written by Paul A. Lagace and published by . This book was released on 1983 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of several investigations into the fracture, longevity (fatigue), dynamics, and aeroelasticity of composite materials are reported. The experimental work was conducted using Hercules graphite/epoxy prepreg in two forms: AS1/3501-6 unidirectional tape and A370-5H/3501-6 fabric. The topics discussed include unnotched tensile fracture, sensitivity to notches under tensile loading, nonlinear stress-strain behavior, compression specimen development, damage growth under cyclic load, and the flutter and divergence of graphite/epoxy wings. (Author).

Fracture, Longevity (fatigue), Dynamics, and Aeroelasticity of Composite Structures

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Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Fracture, Longevity (fatigue), Dynamics, and Aeroelasticity of Composite Structures by : Paul A. Lagace

Download or read book Fracture, Longevity (fatigue), Dynamics, and Aeroelasticity of Composite Structures written by Paul A. Lagace and published by . This book was released on 1984 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of several investigations into the fracture, longevity (fatigue), dynamics, and aeroelasticity of composite materials are reported. The experimental work was conducted using Hercules graphite/epoxy prepreg in two forms: AS1/3501-6 unidirectional tape and A370-5H/3501-6 fabric. The topics discussed include unnotched tensile fracture, sensitivity to notches under tensile loading, nonlinear stress-strain behavior, compression specimen development, damage growth under cyclic load, and the flutter and divergence of graphite/epoxy wings. (Author).

Introduction to Structural Dynamics and Aeroelasticity

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Publisher : Cambridge University Press
ISBN 13 : 1139499920
Total Pages : 273 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Introduction to Structural Dynamics and Aeroelasticity by : Dewey H. Hodges

Download or read book Introduction to Structural Dynamics and Aeroelasticity written by Dewey H. Hodges and published by Cambridge University Press. This book was released on 2011-08-22 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

A Model for Dynamic and Aeroelastic Response of Composite Structures with Damage Evolution

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Publisher :
ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.:/5 (32 download)

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Book Synopsis A Model for Dynamic and Aeroelastic Response of Composite Structures with Damage Evolution by : Young Ik Kim

Download or read book A Model for Dynamic and Aeroelastic Response of Composite Structures with Damage Evolution written by Young Ik Kim and published by . This book was released on 1993 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to Structural Dynamics and Aeroelasticity

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Publisher : Cambridge University Press
ISBN 13 : 9781139433914
Total Pages : 186 pages
Book Rating : 4.4/5 (339 download)

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Book Synopsis Introduction to Structural Dynamics and Aeroelasticity by : Dewey H. Hodges

Download or read book Introduction to Structural Dynamics and Aeroelasticity written by Dewey H. Hodges and published by Cambridge University Press. This book was released on 2002-07-01 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aeroelastic and structural dynamic phenomena play an important role in many facets of engineering. In particular, an understanding of these disciplines is essential to the design of aircraft and space vehicles. 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. Both exact and approximate solution methodologies are stressed. More than one hundred illustrations and tables help clarify the text, while upwards of fifty problems enhance student learning.

Stability, Dynamic and Aeroelastic Optimization of Functionally Graded Composite Structures

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Stability, Dynamic and Aeroelastic Optimization of Functionally Graded Composite Structures by : Karam Maalawi

Download or read book Stability, Dynamic and Aeroelastic Optimization of Functionally Graded Composite Structures written by Karam Maalawi and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Stability, Dynamic and Aeroelastic Optimization of Functionally Graded Composite Structures.

Static, Dynamic and Aeroelastic Behaviour of Thin-walled Composite Structures with Application to Aircraft Wings

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (6 download)

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Book Synopsis Static, Dynamic and Aeroelastic Behaviour of Thin-walled Composite Structures with Application to Aircraft Wings by : Jehan Zeb Khan

Download or read book Static, Dynamic and Aeroelastic Behaviour of Thin-walled Composite Structures with Application to Aircraft Wings written by Jehan Zeb Khan and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Structural Dynamics in Aeronautical Engineering

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Publisher : AIAA
ISBN 13 : 9781600861178
Total Pages : 324 pages
Book Rating : 4.8/5 (611 download)

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Book Synopsis Structural Dynamics in Aeronautical Engineering by : Maher N. Bismarck-Nasr

Download or read book Structural Dynamics in Aeronautical Engineering written by Maher N. Bismarck-Nasr and published by AIAA. This book was released on 1999 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation "Structural Dynamics in Aeronautical Engineering is a comprehensive introduction to the modern methods of dynamic analysis of aeronautical structures. The text represents carefully developed course materials, beginning with an introductory chapter on matrix algebra and methods for numerical computations, followed by a series of chapters discussing specific aeronautical applications. In this way, the student can be guided from the simple concept of a single-degree-of-freedom structural system to the more complex multidegree-of-freedom and continuous systems, including random vibrations, nonlinear systems, and aeroelastic phenomena. Among the various examples used in the text, the chapter on aeroelasticity of flight vehicles is particularly noteworthy with its clear presentation of the phenomena and its mathematical formulation for structural and aerodynamic loads.

Structural Dynamics and Aeroelasticity

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Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Structural Dynamics and Aeroelasticity by : Ahmed Khairy Noor

Download or read book Structural Dynamics and Aeroelasticity written by Ahmed Khairy Noor and published by . This book was released on 1993 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Static Aeroelasticity in Combat Aircraft

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Publisher :
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Static Aeroelasticity in Combat Aircraft by :

Download or read book Static Aeroelasticity in Combat Aircraft written by and published by . This book was released on 1986 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to Nonlinear Aeroelasticity

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Publisher : John Wiley & Sons
ISBN 13 : 1118756460
Total Pages : 944 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Introduction to Nonlinear Aeroelasticity by : Grigorios Dimitriadis

Download or read book Introduction to Nonlinear Aeroelasticity written by Grigorios Dimitriadis and published by John Wiley & Sons. This book was released on 2017-03-10 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Nonlinear Aeroelasticity Introduces the latest developments and technologies in the area of nonlinear aeroelasticity Nonlinear aeroelasticity has become an increasingly popular research area in recent years. There have been many driving forces behind this development, increasingly flexible structures, nonlinear control laws, materials with nonlinear characteristics and so on. Introduction to Nonlinear Aeroelasticity covers the theoretical basics in nonlinear aeroelasticity and applies the theory to practical problems. As nonlinear aeroelasticity is a combined topic, necessitating expertise from different areas, the book introduces methodologies from a variety of disciplines such as nonlinear dynamics, bifurcation analysis, unsteady aerodynamics, non-smooth systems and others. The emphasis throughout is on the practical application of the theories and methods, so as to enable the reader to apply their newly acquired knowledge Key features: Covers the major topics in nonlinear aeroelasticity, from the galloping of cables to supersonic panel flutter Discusses nonlinear dynamics, bifurcation analysis, numerical continuation, unsteady aerodynamics and non-smooth systems Considers the practical application of the theories and methods Covers nonlinear dynamics, bifurcation analysis and numerical methods Accompanied by a website hosting Matlab code Introduction to Nonlinear Aeroelasticity is a comprehensive reference for researchers and workers in industry and is also a useful introduction to the subject for graduate and undergraduate students across engineering disciplines.

Modern Trends in Structural and Solid Mechanics 2

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Publisher : John Wiley & Sons
ISBN 13 : 1119831849
Total Pages : 306 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Modern Trends in Structural and Solid Mechanics 2 by : Noel Challamel

Download or read book Modern Trends in Structural and Solid Mechanics 2 written by Noel Challamel and published by John Wiley & Sons. This book was released on 2021-06-08 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprised of three separate volumes presents the recent developments and research discoveries in structural and solid mechanics; it is dedicated to Professor Isaac Elishakoff. This second volume is devoted to the vibrations of solid and structural members. Modern Trends in Structural and Solid Mechanics 2 has broad scope, covering topics such as: exact and approximate vibration solutions of rods, beams, membranes, plates and three-dimensional elasticity problems, Bolotins dynamic edge effect, the principles of plate theories in dynamics, nano- and microbeams, nonlinear dynamics of shear extensible beams, the vibration and aeroelastic stability behavior of cellular beams, the dynamic response of elastoplastic softening oscillators, the complex dynamics of hysteretic oscillators, bridging waves, and the three-dimensional propagation of waves. This book is intended for graduate students and researchers in the field of theoretical and applied mechanics.

Principles of Aeroelasticity

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Publisher : CRC Press
ISBN 13 : 1315362368
Total Pages : 173 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Principles of Aeroelasticity by : Rama B. Bhat

Download or read book Principles of Aeroelasticity written by Rama B. Bhat and published by CRC Press. This book was released on 2018-09-03 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory Guide on the Design of Aerospace Structures Developed from a course taught at Concordia University for more than 20 years, Principles of Aeroelasticity utilizes the author’s extensive teaching experience to immerse undergraduate and first-year graduate students into this very specialized subject. Ideal for coursework or self-study, this detailed examination introduces the concepts of aeroelasticity, describes how aircraft lift structures behave when subjected to aerodynamic loads, and finds its application in aerospace, civil, and mechanical engineering. The book begins with a discussion on static behavior, and moves on to static instability and divergence, dynamic behavior leading up to flutter, and fluid structure interaction problems. It covers classical approaches based on low-order aerodynamic models and provides a rationale for adopting certain aeroelastic models. The author describes the formulation of discrete models as well as continuous structural models. He also provides approximate methods for solving divergence, flutter, response and stability of structures, and addresses non-aeroelastic problems in other areas that are similar to aeroelastic problems. Topics covered include: The fundamentals of vibration theory Vibration of single degree of freedom and two degrees of freedom systems Elasticity in the form of an idealized spring element Repetitive motion Flutter phenomenon Classical methods, Rayleigh-Ritz techniques, Galerkin’s technique, influential coefficient methods, and finite element methods Unsteady aerodynamics, and more

Composite Structures 4

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Publisher : Springer Science & Business Media
ISBN 13 : 9400934572
Total Pages : 477 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Composite Structures 4 by : I.H. Marshall

Download or read book Composite Structures 4 written by I.H. Marshall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers contained herein were presented at the Fourth International Conference on Composite Structures (ICCS/4) held at Paisley College of Technology, Scotland in July 1987. The Conference was organised and sponsored by Paisley College of Technology. It was co-sponsored by the Scottish Development Agency, the National Engineering Laboratory, the US Air Force European Office of Aerospace Research and Development and the US Army Research, Development and Standardisation Group UK. It forms a natural and ongoing progression from the highly successful First, Second and Third International Conferences on Composite Structures (ICCS/l, ICCS/2 and ICCS/3) held at Paisley in 1981, 1983 and 1985 respectively. There is little doubt that composite materials are rightfully claiming a prominent role in structural engineering in the widest sense. Moreover, the range and variety of useful composites has expanded to a level inconceivable a decade ago. However, it is also true that this increasing utilisation has generated an enhanced awareness of the manifold factors which dictate the integrity of composite structures. This is indeed a healthy attitude to a relatively new dimension in structural engineering which will have an increasingly dominant role as the century progresses. Both the diversity of application of composites in structural engineering and the endeavours which will ensure their fitness for purpose are reflected herein.