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Civil-Comp Proceedings
ISSN 1759-3433 CCP: 104
PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE Edited by: J. Pombo
Paper 268
Fluid-Solid Coupling Analysis of the Fuel Tank under Certain Generator Train P. Lin, X.J. Deng, S.Q. Liu, D.W. Chen and S.Q. Fu
National Engineering Research Center, CSR Qingdao Sifang Co. Ltd., China P. Lin, X.J. Deng, S.Q. Liu, D.W. Chen, S.Q. Fu, "Fluid-Solid Coupling Analysis of the Fuel Tank under Certain Generator Train", in J. Pombo, (Editor), "Proceedings of the Second International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Stirlingshire, UK, Paper 268, 2014. doi:10.4203/ccp.104.268
Keywords: generator train, fuel tank, fluid-solid coupling, simulation analysis.
Summary
In this paper, solid and fluid mechanics methodologies are used to provide a
two-way fluid-solid coupled numerical simulation of a fuel tank, with a 50% fuel oil
load, under a generator train, which respectively bears specified impacts from
different directions. In order to reliably ensure the strength safety of the tank,
sloshing conditions of the fuel oil and instantaneous stress distribution of the tank
structure are analysed. Finally, a corresponding improvement plan is proposed to
remedy the vulnerable areas of the tank.
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