Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 836
Book Description
Scientific and Technical Aerospace Reports
Author: Computerized buckling analysis of shells
Author: D. BushnellPublisher: Springer Science & Business Media
ISBN: 9789024730995
Category : Science
Languages : en
Pages : 456
Book Description
This report describes the work performed by Lockheed Palo Alto Research Labora tory, Palo Alto, California 94304. The work was sponsored by Air Force Office of Scientific Research, Bolling AFB, Washington, D. C. under Grant F49620-77-C-0l22 and by the Flight Dynamics Laboratory, Air Force Wright Aeronautical Laboratories, Wright-Patterson AFB, Ohio under Contract F3361S-76-C-31OS. The work was completed under Task 2307Nl, "Basic Research in Behavior of Metallic and Composite Components of Airframe Structures". The work was admini stered by Lt. Col. J. D. Morgan (AFOSR) and Dr. N. S. Khot (AFWAL/FIBRA). The contract work was performed between October 1977 and December 1980. The technical report was released by the Author in December 1981. Preface Many structures are assembled from parts which are thin. For example, a stiffened plate or cylindrical panel is composed of a sheet the thickness of which is small com pared to its length, breadth, and stiffener- spacing, and stiffeners the thickness of which is small compared to their _ heights and lengths. These assembled structures, loaded in compression, can buckle overall, that is sheet and stiffeners can collapse together in a general instability mode; the sheet can buckle locally between stiffeners; the stiffeners can cripple; and a variety of complex buckling interactions can occur involving local and overall deformations of both sheet and stiffeners. More complex, built-up structures can buckle in more complex and subtle ways.
NBS Technical Note
Author: Postbuckling Behavior Of Plates And Shells
Author: Hui-shen ShenPublisher: World Scientific
ISBN: 9813147016
Category : Technology & Engineering
Languages : en
Pages : 697
Book Description
As an expert in structure and stress analysis, the author has written extensively on functionally graded materials (FGMs), nonlinear vibration and dynamic response of functionally graded material plates in thermal environments, buckling and postbuckling analysis of single-walled carbon nanotubes in thermal environments. This book provides a comprehensive overview of the author's works which include significant contributions to the postbuckling behavior of plates and shells under different loading and environmental conditions.This book comprises eight chapters. Each chapter contains adequate introductory material so that an engineering graduate who is familiar with basic understanding of plates and shells will be able to follow it.
CAD/CAM Robotics and Factories of the Future ’90
Author: Suren N. DwivediPublisher: Springer Science & Business Media
ISBN: 3642843387
Category : Technology & Engineering
Languages : en
Pages : 593
Book Description
According to the Concurrent Engineering Research Center (CERC) at West Virginia University, "the concurrent engineering (CE) is a rapid simultaneous approach where research and development, design, manufacturing and support are carried out in parallel". The mission of concurrent engineering is to reduce time to market, improve total quality and lower cost for products or systems developed and supported by large organizations. The purpose of the concurrent design methodology is to let the designer know the consequences of his design decisions in the manufacturing and assembly stages as well as in subsequent operations. Design for manufacture and assembly, design for reliability and testability, CAD/CAM/CAE, knowledge based systems, cost analysis and advanced material technology are the major constituents of concurrent engineering. The need for concurrent engineering can be justified from the fact that in every production cycle, the design phase approximately takes 5 to 10% of the total cycle, but overall it influences 80% of the production cycle. This volume contains articles from a wide spectrum dealing with concepts of concurrent engineering. The importance of the knowledge-based systems in the CE environment is significant as they provide the common platform to achieve the same level of expertise to the designers and manufacturers throughout the organization for the specific task. Their role in "do it right the first time" is very important in providing aid to the designers and manufacturers to optimize the design and manufacturing setups for a cost effectiveness and reduced production time.
Applied Mechanics Reviews
Author: Computerized Buckling Analysis of Shells
Author: David BushnellPublisher:
ISBN:
Category : Buckling (Mechanics)
Languages : en
Pages : 810
Book Description
Proceedings
Author: International Council of the Aeronautical SciencesPublisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 638
Book Description
Buckling and Post Buckling Structures
Author: B. G. FalzonPublisher: Imperial College Press
ISBN: 1848162308
Category : Technology & Engineering
Languages : en
Pages : 526
Book Description
This book provides an in-depth treatment of the study of the stability of engineering structures. Contributions from internationally recognized leaders in the field ensure a wide coverage of engineering disciplines in which structural stability is of importance, in particular the analytical and numerical modelling of structural stability applied to aeronautical, civil, marine and offshore structures. The results from a number of comprehensive experimental test programs are also presented, thus enhancing our understanding of stability phenomena as well as validating the analytical and computational solution schemes presented. A variety of structural materials are investigated with special emphasis on carbon-fibre composites, which are being increasingly utilized in weight-critical structures. Instabilities at the meso- and micro-scales are also discussed. This book will be particularly relevant to professional engineers, graduate students and researchers interested in structural stability.
Analysis for Design of Fiber Reinforced Plastic Vessels
Author: Suong V. HoaPublisher: Routledge
ISBN: 1351466755
Category : Technology & Engineering
Languages : en
Pages : 423
Book Description
First published in 1991. CRC Press is an imprint of Taylor & Francis.