Dynamic crushing force of rotational ellipsoidal composite shells-filled foam-Reference-Cited by-同舟云学术

Dynamic crushing force of rotational ellipsoidal composite shells-filled foam

Published:2019-10-08 Issue:5-6 Volume:39 Page:193-208
ISSN:0731-6844
Container-title:Journal of Reinforced Plastics and Composites
language:en
Short-container-title:Journal of Reinforced Plastics and Composites

Author:

Wang Xi¹^ORCID,Jubing Chen¹,Guo Dan¹

Affiliation:

1. School of Naval Architecture, Ocean and Civil Engineering, State Key Laboratory of Ocean Engineering, Shanghai Jiaotong University, Shanghai, P.R. China

Abstract

This paper presents an analytical method to solve the dynamic crushing force and collapse characteristics of rotational ellipsoidal composite-reinforced metal shells with foam filler. The collapse model is firstly simulated by means of finite element calculation. Then, the feasibility of the analytical method is proved by a comparison with the finite element simulate. In example calculations, effects of some key parameters on the dynamic crushing force of rotational ellipsoidal composite-reinforced metal shells with foam filler are described and discussed. Results obtained can be used as a valuable reference for the design of protective structures resisting impact loads.

Funder

The financial support is from the National Natural Science Foundation of China .

Publisher

SAGE Publications

Subject

Materials Chemistry,Polymers and Plastics,Mechanical Engineering,Mechanics of Materials,Ceramics and Composites

Link

http://journals.sagepub.com/doi/pdf/10.1177/0731684419876987

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