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Dynamic Response Analysis of Baffled Fuel-Storage Tank in Turnaround Motion  

조진래 (부산대학교 기계공학과)
홍상일 (부산대하교 대학원)
김민정 (부산대하교 대학원)
Publication Information
Journal of the Computational Structural Engineering Institute of Korea / v.16, no.1, 2003 , pp. 77-86 More about this Journal
Abstract
Dynamic response of baffled fuel-storage tank in turnaround motion is simulated using the ALE finite element method. Fuel-storage tank undergoes abrupt impact load caused by inertia force of internal fuel in turnaround motion. Also, large dynamic force and moment caused by this load influence structural stability and control system. In this paper, ring-type baffles are adopted to suppress the dynamic influence. Through the parametric analysis with respect to the baffle number and location, the effects of baffle on the dynamic response of baffled fuel-storage tank is analyzed. The ALE finite element method is adopted for the accurate and effective simulation of the hydrodynamic interaction between fluid and structure.
Keywords
ALE finite element method; ring-type baffle; impact load; fuel-storage tank; turnaround motion;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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