Optimal design of ring-stiffened cylindrical shells using homogenization approach-Reference-Cited by-同舟云学术

Optimal design of ring-stiffened cylindrical shells using homogenization approach

Published:2011-09-30 Issue:10 Volume:225 Page:2457-2463
ISSN:0954-4062
Container-title:Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science

Author:

Andrianov I V¹,Awrejcewicz J²,Diskovsky A A³

Affiliation:

1. Institute of General Mechanics, RWTH Aachen University, Aachen, Germany

2. Department of Automation and Biomechanics, Technical University of Lodz, Lodz, Poland

3. Department of Higher Mathematics, National Metallurgical Academy of Ukraine, Dnepropetrovsk, Ukraine

Abstract

We propose a modification of the homogenization method for computational model of an axially symmetric cylindrical shell supported by rings having different stiffness properties governed by arbitrary analytical functions. The mentioned functions serve as control for an associated inverse problem. The latter is solved through a zero-order approximation corresponding to the structurally orthotropic solution being formulated for the first-order approximation of the location of discrete rings.

Publisher

SAGE Publications

Subject

Mechanical Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1177/0954406211414482

Reference16 articles.

1. Analytic upper-bound estimates for the critical loads of perfect ribbed shells

2. Design and Optimization of Metal Structures

3. Optimum Design of Shell Structures with Stiffening Beams

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