Structural Engineering and Mechanics

  • 제13권6호
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  • Pages.653-670
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  • 2002
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Baffled fuel-storage container: parametric study on transient dynamic characteristics

  • 투고 : 2001.06.13
  • 심사 : 2002.01.21
  • 발행 : 2002.06.25
⟨ 이전 논문 다음 논문 ⟩

초록

In order to ensure the structural dynamic stability of moving liquid-storage containers, the flow motion of interior liquid should be appropriately suppressed by means of mechanical devices such as the disc-type elastic baffle. In practice, the design of a suitable baffle requires a priori the parametric dynamic characteristics of storage containers, with respect to the design parameters of baffle, such as the installation location and inner-hole size, the baffle number, and so on. In this paper, we intend to investigate the parametric effect of the baffle parameters on the transient dynamic behavior of a cylindrical fuel-storage tank in an abrupt vertical acceleration motion. For this goal, we employ the ALE (arbitrary Lagrangian-Eulerian) kinematic description method incorporated with the finite element method.

키워드

참고문헌

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피인용 문헌

  1. Sloshing in concrete cylindrical tanks subjected to earthquake vol.163, pp.4, 2010, https://doi.org/10.1680/eacm.2009.163.4.261
  2. A new ALE formualtion for sloshing analysis vol.16, pp.4, 2003, https://doi.org/10.12989/sem.2003.16.4.423
  3. Finite element analysis of resonant sloshing response in 2-D baffled tank vol.288, pp.4-5, 2005, https://doi.org/10.1016/j.jsv.2005.01.019
  4. Damping enhancement of seismic isolated cylindrical liquid storage tanks using baffles vol.29, pp.12, 2007, https://doi.org/10.1016/j.engstruct.2007.09.008
  5. Finite Element and Smoothed Particle Hydrodynamics Modeling of Fluid–Structure Interaction Using a Unified Computational Methodology vol.140, pp.6, 2018, https://doi.org/10.1115/1.4038939
  6. Experimental investigation of the effect of baffles on the efficiency improvement of irrigation sedimentation tank structures vol.63, pp.4, 2002, https://doi.org/10.12989/sem.2017.63.4.567