Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation

Simulation Analysis of Collective Escape Capsule in Deep-sea by FEM

Authors
Meng Chen, Wei Zhang, Zheng Wang
Corresponding Author
Meng Chen
Available Online April 2015.
DOI
https://doi.org/10.2991/icmra-15.2015.91How to use a DOI?
Keywords
The collective escape compartment Pressure structure Hydrostatic pressure Displacement stress
Abstract
The mechanical property of collective escape capsule of pressure hull in deep-sea environment is studied In the engineering examples of new type of variable thickness escape capsule the different thickness of the displacement, stress distribution and its regularity of distribution of mechanical stress maximum position of the hull is obtained by finite element analysis. The results show that vertical deformation of capsule turns out to be the major deformation under hydrostatic pressure and the overall deformation is relatively small the stiffness of pressure hull satisfies the requirement. The stress of capsule are dominated by vertical and shear stress Vertical stress is given priority to tensile stress and its value at a higher level while shear stress is mainly compressive stress. By analyzing the stress distribution rule all the stress meet the safety requirements. In this paper, The calculation method and simulation results in this paper could provide the reference for both optimization design and structure reliability assessment of collective escape capsule.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
3rd International Conference on Mechatronics, Robotics and Automation
Part of series
Advances in Computer Science Research
Publication Date
April 2015
ISBN
978-94-62520-76-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/icmra-15.2015.91How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Meng Chen
AU  - Wei Zhang
AU  - Zheng Wang
PY  - 2015/04
DA  - 2015/04
TI  - Simulation Analysis of Collective Escape Capsule in Deep-sea by FEM
BT  - 3rd International Conference on Mechatronics, Robotics and Automation
PB  - Atlantis Press
SP  - 459
EP  - 463
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmra-15.2015.91
DO  - https://doi.org/10.2991/icmra-15.2015.91
ID  - Chen2015/04
ER  -