Coupled vibration analysis of liquid-filled rigid cylindrical storage tank with an annular plate cover

Kim, Young-Wann; Lee, Young-Shin

doi:10.1016/j.jsv.2003.10.032

Cited by 28 publications

(8 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The two kinds of drums are barrels (welded top) and the open top. Vibrations of a circular flexible membrane or elastic plates resting on a sloshing liquid is a class of problem which first studied by Amabili [33], for annular plate cover by Kim and Lee [34] and fully covered case by Bauer [35]. Bauer [35] makes use of the Fourier-Bessel series expansion to analytically derive the solution of the addressed problem, and perform a parametric study on the natural frequency of the coupled fluid-structure interaction in clamped boundary condition and for varying characteristic values of the system.…”

Section: Introductionmentioning

confidence: 99%

Analytical Solution of Sloshing in a Cylindrical Tank with an Elastic Cover

Jamalabadi

2019

Mathematics

View full text Add to dashboard Cite

Coupled fluid-structure is significant in many aspects of engineering applications such as aerospace fuel tanks, the seismic safety of storage tanks and tuned liquid dampers. Numerical investigation of the effects of thin plate cover over a cylindrical rigid fuel tank filled by an inviscid, irrotational, and incompressible fluid is investigated. Governing equations of fluid motion coupled by plate vibration are solved analytically. A parameter study on the natural frequency of coupled fluid-structure interaction is performed. The results show the non-dimensional natural frequency of coupled fluid-structure is a function of mass ratio, plate elasticity number and aspect ratio. This function is derived numerically for high aspect ratios which in companion with a semi-analytical could be used in the engineering design of liquid tanks with a cover plate.

show abstract

Section: Introductionmentioning

confidence: 99%

Analytical Solution of Sloshing in a Cylindrical Tank with an Elastic Cover

Jamalabadi

2019

Mathematics

View full text Add to dashboard Cite

show abstract

“…They also solved the problem using the finite element method and studied the effects of fluid compressibility on natral frequencies of the coupled system. Chiba (1994), Amabili et al (1995), Kwak (1997), Kwak and Han (2000), Jeong (2003), Ergin and Ugurlu (2004), Kim and Lee (2005), Gorman and Horáček (2007), Gorman et al (2008), Jeong et al (2009), Askari and Daneshmand (2010), Askari et al (2013), Tariverdilo et al (2013), and Shafiee et al (2014) also solved various circular plate-fluid interaction problems using various analytical or approximate methods.…”

Section: Introductionmentioning

confidence: 99%

Pressure-Based and Potential-Based Differential Quadrature Procedures for Free Vibration of Circular Plates in Contact with Fluid

Eftekhari

2016

Lat. Am. j. solids struct.

View full text Add to dashboard Cite

The differential quadrature method (DQM) has been so far applied to a wide variety of fluid and/or structural problems. The results of many researchers reveal that the DQM is computationally efficient and is applicable to a large class of boundary value problems. However, there is little information about its applications to fluidstructure interaction problems. Therefore, the purpose of this paper is to provide some information in this area and to develop procedures based on the DQM for the numerical solution of fluidstructure interaction problems. First, the governing partial differential equations of motion of the structure and fluid are discretized separately using the DQM. Then, by applying the boundary condition at fluid-structure interface, the governing eigenvalue equations of the coupled system are obtained which can then be solved for the eigenvalues of the system. The applicability of the proposed procedures is shown herein through the free vibration analysis of thin circular plates in contact with a cylindrical fluid-filled cavity. Issues related to the implementation of the regularity conditions at the center of the circular plate and the central line of the cylindrical cavity are addressed. Two new regularity conditions are proposed for the circular cylindrical fluid domain. The accuracy and efficiency of the proposed procedures are demonstrated by comparing the obtained results with those available in the literature. It is shown that highly accurate converged results can be obtained by the proposed procedures using a small number of grid points. Three new dimensionless parameters and variables are also introduced for the free vibration of the coupled system. The influences of these parameters on dynamic behavior of the system are studied.

show abstract

“…Coupled hydroelastic vibration analysis and experiment have been conducted for the fluid-filled rectangular tank which is part of the equipment used in the ship hull structure [13]. An analytical method is developed to perform the coupled vibration analysis of the sloshing and bulging modes for a liquid-filled rigid circular cylindrical storage tank with an elastic annular plate in contact with sloshing surface of liquid [14]. A theoretical study on the free vibration characteristics of a number of perforated beams in contact with an ideal liquid is carried out by considering the compatibility conditions under FSI [15].…”

Section: Introductionmentioning

confidence: 99%

Hydroelastic Effects in Vibration of Plate and Ship Hull Structures Contacted with Fluid

Lee¹,

Song²

2011

International Journal of Ocean System Engineering

View full text Add to dashboard Cite

The present study deals with the hydroelastic vibration analysis of structures in contact with fluid via coupled fluid-structure interaction (FSI) embedded with a finite element method (FEM) such that a structure displacement formulation is coupled with a fluid pressure-displacement formulation. For the preliminary study and validation of FEM based coupled FSI analysis, hydroelastic vibration characteristics of a rectangular plate in contact with fluid are first compared with the elastic vibration in terms of boundary condition and mode frequency. Numerical results from coupled FSI analysis have been shown to be rational and accurate, compared to energy method based theoretical solutions and experimental results. The effect of free surface on the vibration mode is numerically studied by changing the submerged depth of a rectangular plate. As a practical application, the hull structural vibration of 4,000 twenty-foot equivalent units (TEU) container ship is considered. Hydroelastic results of the ship hull structure are compared with those obtained from the elastic condition.

show abstract

Coupled vibration analysis of liquid-filled rigid cylindrical storage tank with an annular plate cover

Cited by 28 publications

References 16 publications

Analytical Solution of Sloshing in a Cylindrical Tank with an Elastic Cover

Analytical Solution of Sloshing in a Cylindrical Tank with an Elastic Cover

Pressure-Based and Potential-Based Differential Quadrature Procedures for Free Vibration of Circular Plates in Contact with Fluid

Hydroelastic Effects in Vibration of Plate and Ship Hull Structures Contacted with Fluid

Contact Info

Product

Resources

About