Design Analysis And Optimization Of Composite Structures For Aerospace Applications

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Design and Analysis of Composite Structures

Author : Christos Kassapoglou
Publisher : John Wiley & Sons
ISBN 13 : 1119957060
Total Pages : 303 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis Design and Analysis of Composite Structures by : Christos Kassapoglou

Download or read book Design and Analysis of Composite Structures written by Christos Kassapoglou and published by John Wiley & Sons. This book was released on 2011-07-05 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and Analysis of Composite Structures enables graduate students and engineers to generate meaningful and robust designs of complex composite structures. Combining analysis and design methods for structural components, the book begins with simple topics such as skins and stiffeners and progresses through to entire components of fuselages and wings. Starting with basic mathematical derivation followed by simplifications used in real-world design, Design and Analysis of Composite Structures presents the level of accuracy and range of applicability of each method. Examples taken from actual applications are worked out in detail to show how the concepts are applied, solving the same design problem with different methods based on different drivers (e.g. cost or weight) to show how the final configuration changes as the requirements and approach change. Provides a toolkit of analysis and design methods to most situations encountered in practice, as well as analytical frameworks and the means to solving them for tackling less frequent problems. Presents solutions applicable to optimization schemes without having to run finite element models at each iteration, speeding up the design process and allowing examination of several more alternatives than traditional approaches. Includes guidelines showing how decisions based on manufacturing considerations affect weight and how weight optimization may adversely affect the cost. Accompanied by a website at www.wiley.com/go/kassapoglou hosting lecture slides and solutions to the exercises for instructors.

Design, Analysis, and Optimization of Composite Structures for Aerospace Applications

Author : Tyler Jason Keil
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (863 download)

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Book Synopsis Design, Analysis, and Optimization of Composite Structures for Aerospace Applications by : Tyler Jason Keil

Download or read book Design, Analysis, and Optimization of Composite Structures for Aerospace Applications written by Tyler Jason Keil and published by . This book was released on 2011 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This thesis contains three papers that focus on composites that pertain to a variety of structures commonly found in the aerospace industry. The first paper presents an investigation of the stowage and deployment strength of a thin carbon fiber-reinforced polymer shell capable of being rolled and stowed in a tight rolled configuration. The intent of this structure is for use as a segment of a larger deployable reflective aperture. This study involved finite element analysis of several laminates, coupon-level and full-scale prototype testing, which provided a much needed insight and benchmark of composite shells used in this manner. The second paper outlines the principles and mathematical backgrounds of functionally graded materials (FGM) in engineering, as well as a review of representative recent studies of such materials. Additionally contained in this paper is an example that demonstrates the advantages FGM structures can provide. This example involves the optimization of a sandwich plate with in-surface graded facings to increase the bucking load and fundamental frequency without any weight penalty. This study was performed by interfacing the commercial finite element code Abaqus, with the Sandia National Laboratories developed optimization toolkit DAKOTA. The third paper focuses on energy harvesting using a flextensional bimorph. In this paper, a new concept of utilizing piezoelectric bimorph harvesters in combination with a flextensional strain amplifier is featured. To demonstrate the energy harvesting capabilities using this concept, a nonlinear finite element analysis of the bimorph harvester was conducted. As follows from the analysis, the new concept offers a possibility to harvest energy in a broad spectrum of driving frequencies, eliminating the major weakness of standard bimorphs related to a narrow useful frequency range. The papers contained in this thesis have displayed significant advancements to their respective application. The concepts and solutions considered in the papers offer significant possibilities for a development of advance aerospace structures"--Abstract, leaf iv.

Multidisciplinary Design Analysis and Optimization of Aerospace Composites

Author : Charles Lu
Publisher : SAE International
ISBN 13 : 0768001234
Total Pages : 232 pages
Book Rating : 4.7/5 (68 download)

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Book Synopsis Multidisciplinary Design Analysis and Optimization of Aerospace Composites by : Charles Lu

Download or read book Multidisciplinary Design Analysis and Optimization of Aerospace Composites written by Charles Lu and published by SAE International. This book was released on 2019-04-30 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multidisciplinary Design and Optimization of Aerospace Composite Materials is a collection of ten SAE technical papers focusing on the design analysis of aerospace composite structures from the perspective of various disciplines. The book concentrates on the following aspects: • Analytical methods for weight design of aircraft structures, including a parametric geometry model capable of generating dedicated models for both aerodynamic and structural solvers. • Methodologies for evaluating the structural performance of carbon/epoxy composite panels. • An aerodynamic design of flexible wings made of composite structures. • Thermal design and analysis of composite enclosures. • Methodologies for analyzing the acoustic performance of composite structures, including the design optimization method to evaluate the acoustic performance in terms of transmission loss (TL) of various composite panels. • The lightening effect on composites, presenting a theoretical method to compute the electrical current propagating through composite structures due to lightning strikes. • The issue of fire resistance as most polymer resins are flammable once the respective ignition temperatures are reached. • A probabilistic-based reliability analysis of the composite structures. The method is demonstrated on a graphite/epoxy composite space habitat subjected to the debris attacks. • A sustainability analysis of aircraft composite materials, including improved durability, less maintenance, and lower energy consumption.

Analysis, Design and Optimization of Composite Structures

Author : Alexander L. Kalamkarov
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Analysis, Design and Optimization of Composite Structures by : Alexander L. Kalamkarov

Download or read book Analysis, Design and Optimization of Composite Structures written by Alexander L. Kalamkarov and published by John Wiley & Sons. This book was released on 1997-07-07 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapidly varying material and geometrical characteristics of composite materials and structures do not allow the direct study of their mechanical behavior even with the use of modern computers. This book is devoted to the mechanical design and optimization problems of composite structures, based on the previously developed asymptotic homogenization models and on the newly elaborated rigorous mathematical methods. It describes how to construct mathematically rigorous mechanical models to determine strength, stiffness, and weight minimization requirements, all important factors of design and optimization.

Modeling the Effect of Damage in Composite Structures

Author : Christos Kassapoglou
Publisher : John Wiley & Sons
ISBN 13 : 1119013232
Total Pages : 248 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Modeling the Effect of Damage in Composite Structures by : Christos Kassapoglou

Download or read book Modeling the Effect of Damage in Composite Structures written by Christos Kassapoglou and published by John Wiley & Sons. This book was released on 2015-03-11 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensively covers new and existing methods for the design and analysis of composites structures with damage present Provides efficient and accurate approaches for analysing structures with holes and impact damage Introduces a new methodology for fatigue analysis of composites Provides design guidelines, and step by step descriptions of how to apply the methods, along with evaluation of their accuracy and applicability Includes problems and exercises Accompanied by a website hosting lecture slides and solutions

Multidisciplinary Design Analysis and Optimization of Aerospace Composite Materials

Author : Y. Charles Lu
Publisher :
ISBN 13 : 9780768001297
Total Pages : pages
Book Rating : 4.0/5 (12 download)

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Book Synopsis Multidisciplinary Design Analysis and Optimization of Aerospace Composite Materials by : Y. Charles Lu

Download or read book Multidisciplinary Design Analysis and Optimization of Aerospace Composite Materials written by Y. Charles Lu and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Composite Structures

Author : J. N. Reṭṭi
Publisher :
ISBN 13 : 9780387558790
Total Pages : pages
Book Rating : 4.5/5 (587 download)

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Book Synopsis Composite Structures by : J. N. Reṭṭi

Download or read book Composite Structures written by J. N. Reṭṭi and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Polymer Composites in the Aerospace Industry

Author : P. E. Irving
Publisher : Woodhead Publishing
ISBN 13 : 0081027346
Total Pages : 688 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Polymer Composites in the Aerospace Industry by : P. E. Irving

Download or read book Polymer Composites in the Aerospace Industry written by P. E. Irving and published by Woodhead Publishing. This book was released on 2019-11-26 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer Composites in the Aerospace Industry, Second Edition, summarizes the latest research and developments on the design, manufacture and performance of composite components for aerospace structures. Sections cover the modeling, structure and behavior of 2D and 3D woven composites, the manufacture processes used for composite materials and components, buckling and compressive strength of laminates and manufacturing defects in composite materials, aspects of composite performance in aerospace structural design, including chapters on modeling stiffness and strength of structural elements, fatigue under uniaxial and multiaxial loads, fracture mechanics, impact strength and fatigue, crashworthiness, design and failure analysis of bolted joints, and much more. This updated edition is an essential reference resource for engineers, scientists and designers working in the development of composite materials in aerospace applications. Presents detailed discussions on the design, modeling and analysis of conventional and advanced polymer composites used in aerospace applications Provides an in-depth understanding of the performance parameters of aerospace composites, such as strength, stiffness and fatigue, impact and blast resistance Includes significant developments that have occurred since 2015 (in production and manufacturing, fatigue modeling, test standards, adhesive bonding and repair and service techniques) Features a brand new section on design applications, including helicopter components, fixed wing landing gear, aircraft wings and fuselage

Design and Optimization of Laminated Composite Materials

Author : Zafer Gürdal
Publisher : John Wiley & Sons
ISBN 13 : 9780471252764
Total Pages : 358 pages
Book Rating : 4.2/5 (527 download)

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Book Synopsis Design and Optimization of Laminated Composite Materials by : Zafer Gürdal

Download or read book Design and Optimization of Laminated Composite Materials written by Zafer Gürdal and published by John Wiley & Sons. This book was released on 1999-01-28 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kompositwerkstoffe wurden traditionell in der Raumfahrt verwendet, weil Gewicht dort ein wichtiger Faktor ist. Mittlerweile hat man diese Werkstoffe auch im Bereich des Maschinenbaus eingesetzt. Dies ist das erste Buch, das Mechanik und Optimierungstechniken für Kompositwerkstoffe aufbereitet. Beigefügt ist eine Diskette mit Anwendungen und Lernprogrammen. (02/99)

Aerostructural Analysis and Design Optimization of Composite Aircraft

Author : Graeme James Kennedy
Publisher :
ISBN 13 : 9780494794692
Total Pages : pages
Book Rating : 4.7/5 (946 download)

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Book Synopsis Aerostructural Analysis and Design Optimization of Composite Aircraft by : Graeme James Kennedy

Download or read book Aerostructural Analysis and Design Optimization of Composite Aircraft written by Graeme James Kennedy and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Composite Materials in Aerospace Design

Author : G.I. Zagainov
Publisher : Springer Science & Business Media
ISBN 13 : 9401105758
Total Pages : 463 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Composite Materials in Aerospace Design by : G.I. Zagainov

Download or read book Composite Materials in Aerospace Design written by G.I. Zagainov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite Materials in Aerospace Design is one of six titles in a coherent and definitive series dedicated to advanced composite materials research, development and usage in the former Soviet Union. Much of the information presented has been classified until recently. Thus each volume provides a unique insight into hitherto unknown research and development data. This volume deals with the design philosophy and methodology used to produce primary and secondary load bearing composite structures with high life expectancies. The underlying theme is of extensive advanced composites research and development programs in aircraft and spacecraft applications, including the space orbital ship `BURAN'. The applicability of much of this work to other market sectors, such as automotive, shipbuilding and sporting goods is also examined in some detail. The text starts by describing typical structures for which composites may be used in this area and some of the basic requirements from the materials being used. Design of components with composite materials is then discussed, with specific reference to case studies. This is followed by discussion and results from evaluation of finished structures and components, methods of joining with conventional materials and finally, non-destructive testing methods and forecasting of the performance of the composite materials and the structures which they form. Composite Materials in Aerospace Design will be of interest to anyone researching or developing in composite materials science and technology, as well as design and aerospace engineers, both in industry and universities.

Design Optimization and Computational Analysis of Advanced Composite Structures

Author : Vasileios S. Papapetrou
Publisher :
ISBN 13 :
Total Pages : 278 pages
Book Rating : 4.:/5 (18 download)

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Book Synopsis Design Optimization and Computational Analysis of Advanced Composite Structures by : Vasileios S. Papapetrou

Download or read book Design Optimization and Computational Analysis of Advanced Composite Structures written by Vasileios S. Papapetrou and published by . This book was released on 2018 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, design optimization and computational analysis are performed for advanced aerospace composite structures (chapter 2) and civil engineering applications (chapter 3). A novel stiffness-based framework for continuous infill pattern laminates is also presented (chapter 4) to enforce fiber path continuity across the domain. A new approach in the design of aerospace vehicles was recently introduced by NASA and Boeing researchers called pultruded rod stitched efficient unitized structure (PRSEUS). In the first part of the dissertation, a preliminary wing study of a general aviation aircraft that embodies PRSEUS technology is carried out. The computational study showed that the presence of pultruded rod stitched efficient unitized structure panels lead to decreased deformations in static and aeroelastic analyses, higher natural frequencies and flutter speeds, and improved crashworthiness. A very interesting civil engineering application of composite materials regards the hybrid bridge consisting of RC deck and laminate girders. Computational and optimization analyses were carried out for the first time to investigate the efficiency of six composite material systems and five different bridge spans, mainly consisting of E-glass and carbon fibers. The optimization outcome of the FRP/RC bridge outlines the appropriate composite material selection, cross-section geometry, and critical LS. Last part of the dissertation regards the design optimization of advanced composite structures with continuous fibers. The proposed approach introduces a novel framework for simultaneous optimized topology and fiber orientation of variable stiffness designs. Additionally, three new methods for the design of infill pattern are introduced that lead to reduced compliance and enforce fiber pah continuity.

Composite Materials for Aircraft Structures

Author : Alan A. Baker
Publisher : AIAA
ISBN 13 : 9781600860409
Total Pages : 626 pages
Book Rating : 4.8/5 (64 download)

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Book Synopsis Composite Materials for Aircraft Structures by : Alan A. Baker

Download or read book Composite Materials for Aircraft Structures written by Alan A. Baker and published by AIAA. This book was released on 2004 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Assessment of the State-of-the-art in the Design and Manufacturing of Large Composite Structures for Aerospace Vehicles

Author : Charles E. Harris
Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis An Assessment of the State-of-the-art in the Design and Manufacturing of Large Composite Structures for Aerospace Vehicles by : Charles E. Harris

Download or read book An Assessment of the State-of-the-art in the Design and Manufacturing of Large Composite Structures for Aerospace Vehicles written by Charles E. Harris and published by . This book was released on 2001 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of an assessment of the state-of-the-art in the design and manufacturing of large composite structures are described. The focus of the assessment is on the use of polymeric matrix composite materials for large airframe structural components, such as those in commercial and military aircraft and space transportation vehicles. Applications of composite materials for large commercial transport aircraft, general aviation aircraft, rotorcraft, military aircraft, and unmanned rocket launch vehicles are reviewed. The results of the assessment of the state-of-the-art include a summary of lessons learned, examples of current practice, and an assessment of advanced technologies under development.

Introduction to Design and Analysis with Advanced Composite Materials

Author : Stephen R. Swanson
Publisher :
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Introduction to Design and Analysis with Advanced Composite Materials by : Stephen R. Swanson

Download or read book Introduction to Design and Analysis with Advanced Composite Materials written by Stephen R. Swanson and published by . This book was released on 1997 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on fundamentals while presenting more advanced topics, this introductory text, by presenting basic analytic and design principles, offers the knowledge required to effectively design structures, using advanced composite materials. It examines material forms, properties and manufacturing techniques.

Advanced Composites in Aerospace Engineering Applications

Author : Norkhairunnisa Mazlan
Publisher : Springer Nature
ISBN 13 : 303088192X
Total Pages : 517 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Advanced Composites in Aerospace Engineering Applications by : Norkhairunnisa Mazlan

Download or read book Advanced Composites in Aerospace Engineering Applications written by Norkhairunnisa Mazlan and published by Springer Nature. This book was released on 2022-02-21 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an authoritative account of the potential of advanced composites such as composites, biocomposites, composites geopolymer, hybrid composites and hybrid biocomposites in aerospace application. It documents how in recent years, composite materials have grown in strength, stature, and significance to become a key material of enhanced scientific interest and resultant research into understanding their behavior for selection and safe use in a wide spectrum of technology-related applications. This collection highlights how their unique combination of superior properties such as low density, high strength, high elastic modulus, high hardness, high temperature capability, and excellent chemical and environmental stability are optimized in technologies within these field.

Introduction to the Design and Analysis of Composite Structures

Author : Jeffrey a Wollschlager
Publisher : Jeffrey Wollschlager
ISBN 13 : 9780692287392
Total Pages : 338 pages
Book Rating : 4.2/5 (873 download)

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Book Synopsis Introduction to the Design and Analysis of Composite Structures by : Jeffrey a Wollschlager

Download or read book Introduction to the Design and Analysis of Composite Structures written by Jeffrey a Wollschlager and published by Jeffrey Wollschlager. This book was released on 2014-08-30 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written as a self-paced training course, the books objective is to provide the professional engineer with a practical resource on the design and analysis of composite structures. With the recent high utilization of composite materials in aerospace, automotive, civil, marine, and recreational structures; comes the high demand for engineers with composites design and analysis knowledge and experience. However, the availability of engineers with the required knowledge and experience is difficult to obtain. Therefore, many engineers are faced with the daunting task of performing composites design and analysis projects with little background in composites design and analysis. The book is aimed at helping those engineers gain practical composites design and analysis knowledge in as short a time as possible. The book focuses on obtaining a fundamental understanding of the basic equations of composite material behavior which drive composite structures design. After completing the training course provided by the book, practicing engineers will walk away with the latest knowledge available to design weight-efficient composite structures.