Download or read book Bending in Thin Tubes Under Internal Pressure written by Milo Smith Ketchum and published by . This book was released on 1932 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Creep of Thin walled Tubes Under Internal Pressure and Bending written by J. F. Lyons and published by . This book was released on 1967 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Bending of the Curve of a Thin walled Tube the Cross Section of which Has a Form Close to Circular in the Presence of External Or Internal Pressure written by D. D. KOSTOVETSKIY and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The shifts and stresses are determined in the curve of a thin-walled tube the cross section of which has a form slightly deviating from the circular in the case of the simultaneous action of bending moments and internal or external pressure. The deviation of the cross ection from the circular form was found to have a considerable effect on the stress and deformation state of the tube. (Author).
Download or read book Tube Bending with Axial Pull and Internal Pressure written by Rohit Agarwal and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Tube bending is a widely used manufacturing process in the aerospace, automotive, and other industries. During tube bending, considerable in-plane distortion and thickness variation occurs. The thickness increases at the intrados (surface of tube in contact with the die) and it reduces at the extrados (outer surface of the tube). In some cases, when the bend die radius is small, wrinkling occurs at the intrados. In industry a mandrel is used to eliminate wrinkling and reduce distortion. However, in the case of a close bend die radius, use of a mandrel should be avoided as bending with the mandrel increases the thinning of the wall at the extrados, which is undesirable in the manufacturing operation. The present research focuses on additional loadings such as axial force and internal pressure which can be used to achieve better shape control and thickness distribution of the tube. Based on plasticity theories, an analytical model is developed to predict cross section distortion and thickness change of tubes under various loading conditions. Results from both the FEA and analytical model indicated that at the intrados the increase in thickness for bending with internal pressure and bending with combined axial pull and internal pressure was nearly the same. But in the case of bending with the combination of axial pull and internal pressure there was a significant reduction of thickness at the extrados. A parametric study was conducted for the case of bending with combined internal pressure and axial pull and it was seen that with proper selection of the pressure and axial pull wrinkling can be eliminated, thickness distribution around the tube can be optimized, and cross section distortion of the tube can be reduced. Predictions of the analytical model are in good agreement with finite element simulations and published experimental results. The model can be used to evaluate tooling and process design in tube bending.
Download or read book Design Criteria for Thin walled Tubes Under Internal Pressure written by Lemuel Browning Cooper and published by . This book was released on 1953 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pressure Equipment Technology written by W. M. Banks and published by John Wiley & Sons. This book was released on 2003-06-27 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: The safe design and operation of pressure equipment and pressure systems is key to much of the infrastructure in any present-day industrial society. This book presents an amalgam of best practice from a range of international specialists, as well as highlighting new areas that require research and development. In May 2002, pressure equipment took a major step forward with the emergence of the first edition of the new European Standard EN13445. Pressure Equipment Technology; Theory and Practice not only describes and analyses the status of the new Standard (providing underpinning data) but primarily it seeks to provide new light and present new information on many of the areas where there is insufficient coverage in EN13445 or other Standards. The information is presented in a variety of ways in order to make it useful not only for the specialist but for the general reader as well. The researcher in pressure vessel technology will find here a comprehensive and up-to date picture on many important and vital topics that need to be considered. The non-expert will also find a variety of different analysis approaches that will give interest in a whole spectrum of pressure equipment and storage vessels. The papers and information included in this volume give expert guidance on a variety of important topics that must be understood if appropriate design of pressure equipment is going to be undertaken. These include, Piping and Finite Element Analysis Saddles - Plastic Collapse Loads Vessel Ends and Eccentric Loads Containment Vessels Explosive Loading Welding and Fatigue
Download or read book Combined Loadings in the Theory of Plasticity written by Michal Zyczkowski and published by Springer Science & Business Media. This book was released on 1981-12-31 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modeling High Temperature Materials Behavior for Structural Analysis written by Konstantin Naumenko and published by Springer. This book was released on 2019-06-01 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second part of the work on creep modeling offers readers essential guidance on practical computational simulation and analysis. Drawing on constitutive equations for creep in structural materials under multi-axial stress states, it applies these equations, which are developed in detail in part 1 of the work, to a diverse range of examples.
Download or read book Shell Structures Theory and Applications written by Wojciech Pietraszkiewicz and published by CRC Press. This book was released on 2013-09-18 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shells are basic structural elements of modern technology and everyday life. Examples are automobile bodies, water and oil tanks, pipelines, aircraft fuselages, nanotubes, graphene sheets or beer cans. Also nature is full of living shells such as leaves of trees, blooming flowers, seashells, cell membranes, the double helix of DNA or wings of insects. In the human body arteries, the shell of the eye, the diaphragm, the skin or the pericardium are all shells as well. Shell Structures: Theory and Applications, Volume 3 contains 137 contributions presented at the 10th Conference “Shell Structures: Theory and Applications” held October 16-18, 2013 in Gdansk, Poland. The papers cover a wide spectrum of scientific and engineering problems which are divided into seven broad groups: general lectures, theoretical modelling, stability, dynamics, bioshells, numerical analyses, and engineering design. The volume will be of interest to researchers and designers dealing with modelling and analyses of shell structures and thin-walled structural elements.
Download or read book Mechanics of Offshore Pipelines written by Stelios Kyriakides and published by Elsevier. This book was released on 2007-07-26 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offshore oil and gas production was conducted throughout the entire 20th century, but the industry’s modern importance and vibrancy did not start until the early 1970s, when the North Sea became a major producer. Since then, the expansion of the offshore oil industry has been continuous and rapid. Pipelines, and more generally long tubular structures, are major oil and gas industry tools used in exploration, drilling, production, and transmission. Installing and operating tubular structures in deep waters places unique demands on them. Technical challenges within the field have spawned significant research and development efforts in a broad range of areas. Volume I addresses problems of buckling and collapse of long inelastic cylinders under various loads encountered in the offshore arena. Several of the solutions are also directly applicable to land pipelines. The approach of Mechanics of Offshore Pipelines is problem oriented. The background of each problem and scenario are first outlined and each discussion finishes with design recommendations. * New and classical problems addressed - investigated through a combination of experiments and analysis * Each chapter deals with a specific mechanical problem that is analyzed independently * The fundamental nature of the problems makes them also applicable to other fields, including tubular components in nuclear reactors and power plants, aerospace structures, automotive and civil engineering structures, naval vehicles and structures
Download or read book Elastic Buckling of Thin walled Unstiffened Circular Cylinders Under Bending Axial Compression and Internal Pressure written by Engineering Sciences Data Unit and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computational Mechanics written by Zhenhan Yao and published by 清华大学出版社有限公司. This book was released on 2004 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Mechanics written by James Henry Cotterill and published by . This book was released on 1890 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Paper written by and published by . This book was released on 1992 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Paper written by United States. National Aeronautics and Space Administration and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Hydroforming Technology written by Shijian Yuan and published by Springer Nature. This book was released on 2022-10-21 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a systematic and comprehensive illustration of principle, process and equipment regarding novel hydroforming technology for tube, sheet and shell structures. More than 100 industrial cases were used to aid the discussions enabling a vivid and thorough understanding to be delivered to readers. Readers with different professional levels cannot only get a preliminary while systematic overview to know hydroforming but also obtain practical guides for process designs.
Download or read book Applied Elasticity written by John Prescott and published by . This book was released on 1924 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
