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ISSN 2753-3239
ISSN 2753-3239
CCC: 9
PROCEEDINGS OF THE FIFTEENTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL STRUCTURES TECHNOLOGY
PROCEEDINGS OF THE FIFTEENTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL STRUCTURES TECHNOLOGY
Edited by: P. Iványi, J. Kruis and B.H.V. Topping
Paper 3.5
On the Design of Pressure-Resistant Torpedo Casing Based on the Buckling Mode
Y. Wang, W. Zhu and L. Meng
School of Mechanical Engineering, Northwestern Polytechnical University, Xi’an, China
Full Bibliographic Reference for this paper
Y. Wang, W. Zhu, L. Meng, "On the Design of Pressure-Resistant Torpedo Casing Based on the Buckling Mode", in P. Iványi, J. Kruis, B.H.V. Topping, (Editors), "Proceedings of the Fifteenth International Conference on
Computational Structures Technology", Civil-Comp Press, Edinburgh, UK,
Online volume: CCC 9, Paper 3.5, 2024, doi:10.4203/ccc.9.3.5
Keywords: torpedo, buckling analysis, design method, finite elements, thin-walled structure, reinforced structure.
Abstract
In order to safeguard national security and marine resources, torpedoes are increasingly being developed for deeper depths, which poses higher demands on working conditions. This, in turn, imposes stricter performance requirements on the torpedo casing. Therefore, this study focuses on the design and research of stability indicators for a specific model of torpedo casing. Traditional empirical formula design methods, parameter optimization design methods, and a novel design method based on buckling modes are compared to evaluate their advantages and disadvantages. The aim is to demonstrate the superiority of the new design method in the context of buckling mode design.
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