Download or read book Buckling of Composite Plates in Hygrothermal Conditions written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper deals with the analysis of buckling effects of composites in an hygrothermal environment. It is found from the analysis of various researchers world over that the effect of temperature and moisture which the composite materials are generally subjected to in case of space crafts and all have a considerable effect on the critical load carrying capacity of the composite plates which decreases linearly with uniform increase in moisture content and nonlinearly with increase in temperature. The objective is to check the consistency of above results using different set of material properties of composites and further it within the scope of available resources.
Download or read book Buckling of Composites Under Hot and Wet Environment written by and published by . This book was released on 1984 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Buckling and Postbuckling of Composite Plates written by G.J. Turvey and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed by leading authorities in the field from around the world, this text provides a comprehensive insight into buckling and postbuckling. Basic theory, methods of buckling analysis and their application, the effect of external variables such as temperature and humidity on the buckling response and buckling tests are all covered.
Download or read book Elastic Stability of Generally Laminated Composite Plates Including Hygrothermal Effects written by Donald L. Flaggs and published by . This book was released on 1977 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: A problem which has become increasingly important with the use of fiber-reinforced polymeric composite material systems in secondary and more recently in primary structural applications is the degradation in performance when exposed to an elevated hygrothermal environment. One aspect of this problem is the reduction in applied loading necessary to buckle a composite structure due to these hygrothermal effects. A general buckling theory is formulated which accounts for the hygrothermal effects due to moisture diffusion and heating on one and both surfaces in addition to transverse shear and normal deformation and the bending-extensional coupling exhibited by generally laminated composite plate. A parametric study is done for a symmetrically laminated, T300/5208 graphite-epoxy plate with both simply supported and clamped boundary conditions for steady state and transient hygrothermal conditions to show the deleterious effects of an elevated hygrothermal environment on a laminated composite structure. Additionally, for typical laminates of GY70/339 graphite-epoxy with clamped boundary conditions at elevated hygrothermal conditions, it is shown that inclusion of transverse shear and normal deformation is necessary for certain a/b and a/h aspect rations. (Author).
Download or read book Composite Materials written by Steven J. Hooper and published by ASTM International. This book was released on 1997 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Buckling of Laminated Composite Plates and Shell Panels written by Arthur W. Leissa and published by . This book was released on 1985 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Buckling of Composites Under Hot and Wet Environment written by V. Sarma Avva and published by . This book was released on 1984 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Postbuckling Behavior Of Plates And Shells written by Hui-shen Shen and published by World Scientific. This book was released on 2017-01-13 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Buckling of Laminated Composite Plates and Shell Panels written by Arthur W. Leissa and published by . This book was released on 1985 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tailoring Thermal Residual Stresses to Maximize Buckling Loads in Composite Plates written by Tonya Rose and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effect of tailoring the thermal stresses in composite plates is studied. Traditionally thermal stresses have been seen as a problem that must be minimized to prevent premature failure. While this is a concern, thermal residual stresses can also be used to prestress a composite plate so that the plate resists buckling loads. Numerous numerical studies were performed to determine the effect of various parameters such as the temperature change the plate undergoes, the aspect ratio, boundary conditions and the size and location of stiffeners. Then plates under various loading configurations were optimized to determine the configuration that results in the largest increase in buckling load, and how much improvement is possible for each configuration. The optimized plates were then analyzed neglecting the effects of temperature and it was found that thermal residual stresses had a large effect on the modeled plate's buckling load.
Download or read book Buckling Analysis of Delaminated Composite Plates with Arbitrary Edge Conditions written by Raghvendra Singh and published by . This book was released on 1989 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plate and Panel Structures of Isotropic Composite and Piezoelectric Materials Including Sandwich Construction written by Jack R. Vinson and published by Springer Science & Business Media. This book was released on 2005-06-15 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plates and panels are primary components in many structures including space vehicles, aircraft, automobiles, buildings, bridge decks, ships and submarines. The ability to design, analyse, optimise and select the proper materials for these structures is a necessity for structural designers, analysts and researchers. This text consists of four parts. The first deals with plates of isotropic (metallic and polymeric) materials. The second involves composite material plates, including anisotropy and laminate considerations. The third section treats sandwich constructions of various types, and the final section gives an introduction to plates involving piezoelectric materials, in which the "smart" or "intelligent" materials are used as actuators or sensors. In each section, the formulations encompass plate structures subjected to static loads, dynamic loads, buckling, thermal/moisture environments, and minimum weight structural optimisation. This is a textbook for a graduate course, an undergraduate senior course and a reference. Many homework problems are given in various chapters.
Download or read book The Behavior of Structures Composed of Composite Materials written by Jack R. Vinson and published by Springer. This book was released on 2006-04-11 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite structures and products have developed tremendously since the publication of the first edition of this work in 1986. This new edition of the now classic 1986 text has been written to educate the engineering reader in the various aspects of mechanics for using composite materials in the design and analysis of composite structures and products. Areas dealt with include manufacture, micromechanical properties, structural design, joints and bonding and a much needed introduction to composite design philosophy. Each chapter is concluded by numerous problems suitable for home assignments or examination. A solution guide is available on request from the authors.
Download or read book Mechanical and Aerospace Engineering ICMAE2011 written by Wu Fan and published by Trans Tech Publications Ltd. This book was released on 2011-10-24 with total page 5850 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). These proceedings comprise fully-refereed papers presented at the conference. The main conference theme was Mechanical and Aerospace Engineering, and the main goal of the event was to provide an international scientific forum for the exchange of new ideas in a number of fields and for in-depth discussions with peers from around the world. Core areas of mechanical and aerospace engineering are covered, together with multidisciplinary, interdisciplinary research and applications; thus making the work an excellent guide to those topics.
Download or read book Uncertainty Quantification in Laminated Composites written by Sudip Dey and published by CRC Press. This book was released on 2018-09-19 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last few decades, uncertainty quantification in composite materials and structures has gained a lot of attention from the research community as a result of industrial requirements. This book presents computationally efficient uncertainty quantification schemes following meta-model-based approaches for stochasticity in material and geometric parameters of laminated composite structures. Several metamodels have been studied and comparative results have been presented for different static and dynamic responses. Results for sensitivity analyses are provided for a comprehensive coverage of the relative importance of different material and geometric parameters in the global structural responses.
Download or read book Buckling Experiments Experimental Methods in Buckling of Thin Walled Structures Volume 2 written by Josef Singer and published by John Wiley & Sons. This book was released on 2002-08-12 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt: * Edited by Josef Singer, the world's foremost authority on structural buckling. * Time-saving and cost-effective design data for all structural, mechanical, and aerospace engineering researchers.
Download or read book Buckling and Postbuckling of Beams Plates and Shells written by M. Reza Eslami and published by Springer. This book was released on 2017-11-03 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains eight chapters treating the stability of all major areas of the flexural theory. It covers the stability of structures under mechanical and thermal loads and all areas of structural, loading and material types. The structural element may be assumed to be made of a homogeneous/isotropic material, or of a functionally graded material. Structures may experience the bifurcation phenomenon, or they may follow the postbuckling path. This volume explains all these aspects in detail. The book is self-contained and the necessary mathematical concepts and numerical methods are presented in such a way that the reader may easily follow the topics based on these basic tools. It is intended for people working or interested in areas of structural stability under mechanical and/or thermal loads. Some basic knowledge in classical mechanics and theory of elasticity is required.
