Stress Analysis and Design of Multi-ring Fibre Composite Rotors PDF Download

Author: Jimmy J. M. Wong
Publisher:
ISBN:
Category : Rotors
Languages : en
Pages : 308

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Author: Vincenzo Vullo
Publisher: Springer Science & Business Media
ISBN: 8847025621
Category : Science
Languages : en
Pages : 358

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Book Description
Stress and strain analysis of rotors subjected to surface and body loads, as well as to thermal loads deriving from temperature variation along the radius, constitutes a classic subject of machine design. Nevertheless attention is limited to rotor profiles for which governing equations are solvable in closed form. Furthermore very few actual engineering issues may relate to structures for which stress and strain analysis in the linear elastic field and, even more, under non-linear conditions (i.e. plastic or viscoelastic conditions) produces equations to be solved in closed form. Moreover, when a product is still in its design stage, an analytical formulation with closed-form solution is of course simpler and more versatile than numerical methods, and it allows to quickly define a general configuration, which may then be fine-tuned using such numerical methods. In this view, all subjects are based on analytical-methodological approach, and some new solutions in closed form are presented. The analytical formulation of problems is always carried out considering actual engineering applications. Moreover, in order to make the use of analytical models even more friendly at the product design stage, a function is introduced whereby it is possible to define a fourfold infinity of disk profiles, solid or annular, concave or convex, converging or diverging. Such subjects, even derived from scientific authors’ contributions, are always aimed at designing rotors at the concept stage, i.e. in what precedes detailed design. Among the many contributions, a special mention is due for the following: linear elastic analysis of conical disks and disks with variable profile along its radius according to a power of a linear function, also subjected to thermal load and with variable density; analysis of a variable-profile disk subjected to centrifugal load beyond the material's yield point, introducing the completely general law expressed by a an n-grade polynomial; linear elastic analysis of hyperbolic disk, subjected to thermal load along its radius; linear elastic analysis of a variable-thickness disk according to a power of a linear function, subjected to angular acceleration; etc.

Author: CE. Bakis
Publisher:
ISBN:
Category : Composite material
Languages : en
Pages : 20

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A complete method of designing high-performance composite flywheel rotors is presented in this paper. One rotor design consists of multiple concentric rings of filament-wound, epoxy-matrix composites either press fitted or separated by compliant elastomeric interlayers. The other design involves a novel, thick filament-wound elastomer matrix composite. The elastomer matrix composite offers the potential dual benefits of manufacturing simplicity and fail-safe operation. A summary of design equations, predicted stress distributions during operation, and preliminary test data are presented. Energy densities measured in spin tests and predicted for future burst tests compare favorably with published results of other investigators.

Author:
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 1252

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Author: Wade H. Shafer
Publisher: Springer
ISBN: 9780306416613
Category : Science
Languages : en
Pages : 354

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This series lists applicable thesis titles published in the United States and Canada. Volume 40 covers thesis year 1995. All back volumes are still available.

Author: John Summerscales
Publisher: CRC Press
ISBN:
Category : Education
Languages : en
Pages : 174

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Author: Patrick Chedmail
Publisher: Springer Science & Business Media
ISBN: 9401599661
Category : Technology & Engineering
Languages : en
Pages : 497

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Proceedings of the Third IDMME Conference held in Montreal, Canada, May 2000

Author:
Publisher: DIANE Publishing
ISBN: 1428917586
Category :
Languages : en
Pages : 300

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Author:
Publisher:
ISBN:
Category : Direct energy conversion
Languages : en
Pages : 754

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Author: United States. Energy Research and Development Administration
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages :

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