|
|||||
 |
|
|
|
|
|
|
|
Plane strain polar
elasticity of fibre-reinforced functionally graded materials
and structures
Konstantinos P. Soldatos, Metin Aydogdu and Ufuk Gul |
|
Vol. 14 (2019), No. 4, 497–535
|
Abstract |
|
This study investigates the flexural response of a linearly elastic rectangular strip reinforced in a functionally graded manner by a single family of straight fibres resistant in bending. Fibre bending resistance is associated with the thickness of fibres which, in turn, is considered measurable through use of some intrinsic material length parameter involved in the definition of a corresponding elastic modulus. Solution of the relevant set of governing differential equations is achieved computationally, with the use of a well-established semianalytical mathematical method. A connection of this solution with its homogeneous fibre-reinforced material counterpart enables the corresponding homogeneous fibrous composite to be regarded as a source of a set of equivalent functionally graded structures, each one of which is formed through inhomogeneous redistribution of the same volume of fibres within the same matrix material. A subsequent stress and couple-stress analysis provides details of the manner in which the flexural response of the polar structural component of interest is affected by certain types of inhomogeneous fibre distribution. |
PDF Access Denied
We have not been able to recognize your IP address
3.145.47.253
as that of a subscriber to this journal.
Online access to the content of recent issues is by
subscription, or purchase of single articles.
Please contact your institution's librarian suggesting a subscription, for example by using our journal-recommendation form. Or, visit our subscription page for instructions on purchasing a subscription.
You may also contact us at
contact@msp.org
or by using our
contact form.
Or, you may purchase this single article for USD 45.00:
Keywords
cylindrical bending, elastic beams, elastic plates, fibre
bending stiffness, fibre-reinforced structures,
functionally graded structures, plane strain elasticity,
polar elasticity
|
Milestones
Received: 20 February 2019
Revised: 11 September 2019
Accepted: 30 September 2019
Published: 13 December 2019
|
Authors |
| Konstantinos P. Soldatos | |
| University of Nottingham School of Mathematical Sciences University Park Nottingham NG7 2RD United Kingdom |
|
| Metin Aydogdu | |
| Mechanical Engineering Trakya University 22030 Edirne Turkey |
|
| Ufuk Gul | |
| Mechanical Engineering Trakya University 22030 Edirne Turkey |
|
