BUCKLING AND POST-BUCKLING OF ISOTROPIC AND COMPOSITE STIFFENED PANELS: A REVIEW ON OPTIMISATION (2000-2015)

IF 0.7 4区工程技术 Q4 ENGINEERING, MARINE

International Journal of Maritime Engineering Pub Date : 2021-12-13 DOI:10.5750/ijme.v158ia3.994

Xing-yue Ni, B. Prusty, A. Hellier

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引用次数: 7

Abstract

Stiffened panels made out of isotropic or anisotropic materials are being extensively used as structural elements for aircraft, maritime, and other structures. In order to maintain stiffness and strength with light weight, new design techniques must be employed when utilising these materials. Their stability, ultimate strength and loading capacity are the key issues pertaining to these engineering structures which have attracted a number of investigators to undertake in- depth research, either in an academic or actual engineering context. This paper presents a review of the optimisation techniques applied to buckling and post-buckling of stiffened panels. Papers published in the period from 2000 to May 2015 have been taken into consideration. The topic is addressed by identifying the most significant objectives, targets and issues, as well as the optimisation formulations, optimisation algorithms and models available. Finally a critical discussion, giving some practical advice and pointing out and post-buckling of stiffened panels, is provided.

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各向同性和复合材料加筋板的屈曲和后屈曲：优化综述（2000-2015）

由各向同性或各向异性材料制成的加劲板被广泛用作飞机、船舶和其他结构的结构元件。为了保持重量轻的刚度和强度，在使用这些材料时必须采用新的设计技术。它们的稳定性、极限强度和承载能力是与这些工程结构相关的关键问题，吸引了许多研究者在学术或实际工程环境中进行深入研究。本文介绍了应用于加筋板屈曲和后屈曲的优化技术的综述。2000年至2015年5月期间发表的论文已纳入考虑范围。该主题通过确定最重要的目标，目标和问题，以及优化配方，优化算法和模型来解决。最后，对加筋板的后屈曲问题进行了批判性的讨论，并提出了一些实用的建议。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Maritime Engineering ENGINEERING, MARINE-

CiteScore

1.20

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The International Journal of Maritime Engineering (IJME) provides a forum for the reporting and discussion on technical and scientific issues associated with the design and construction of commercial marine vessels . Contributions in the form of papers and notes, together with discussion on published papers are welcomed.