Boussinesq Model and CFD Simulations of Non-Linear Wave Diffraction by a Floating Vertical Cylinder

Mohapatra, Soudamini; Islam, Hafizul; Soares, C. Guedes

doi:10.3390/jmse8080575

Cited by 12 publications

(4 citation statements)

References 22 publications

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“…In Islam et al [93], CFD simulations were run to numerically replicate the wave-induced motion of a floating barge. More examples of the morphing-mesh technique in WSI can be found in [59,[94][95][96].…”

Section: 2mentioning

confidence: 99%

A Review on the Modelling of Wave-Structure Interactions Based on OpenFOAM

Huang

Benites-Munoz

et al. 2022

OpenFOAM J

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The modelling of wave-structure interaction (WSI) has significant applications in understanding natural processes as well as securing the safety and efficiency of marine engineering. Based on the technique of Computational Fluid Dynamics (CFD) and the open-source simulation framework - OpenFOAM, this paper provides a state-of-the-art review of WSI modelling methods. The review categorises WSI scenarios and suggests their suitable computational approaches, concerning a rigid, deformable or porous structure in regular, irregular, non-breaking or breaking waves. Extensions of WSI modelling for wave-structure-seabed interactions and various wave energy converters are also introduced. As a result, the present review aims to help understand the CFD modelling of WSI and guide the use of OpenFOAM for target WSI problems.

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Section: 2mentioning

confidence: 99%

A Review on the Modelling of Wave-Structure Interactions Based on OpenFOAM

Huang

Benites-Munoz

et al. 2022

OpenFOAM J

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show abstract

“…In Islam et al [95], CFD simulations were run to numerically replicate the wave-induced motion of a floating barge exposed to water waves. More examples of the morphing-mesh technique in WSI can be found in [59,[96][97][98].…”

Section: Wave Interaction With Rigid Floating Structuresmentioning

confidence: 99%

A review on the modelling of wave-structure interactions based on OpenFOAM

Huang¹,

Li²,

Benites³

et al. 2022

Preprint

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The modelling of wave-structure interaction (WSI) has significant applications in understanding natural processes as well as securing the safety and efficiency of marine engineering. Based on the technique of Computational Fluid Dynamics (CFD) and the opensource simulation framework -OpenFOAM, this paper provides a state-of-the-art review of WSI modelling methods. The review categorises WSI scenarios and suggests their suitable computational approaches, concerning a rigid, deformable or porous structure in regular, irregular, non-breaking or breaking waves. Extensions of WSI modelling for wave-structureseabed interactions and various wave energy converters are also introduced. As a result, the present review aims to help understand the CFD modelling of WSI and guide the use of OpenFOAM for target WSI problems.

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“…where [42]); and the eigenfunctions associated with the velocity potentials in Equations ( 21)-( 23) are given by…”

Section: Analytical Solutionmentioning

confidence: 99%

Finite Element Analysis of the Effect of Currents on the Dynamics of a Moored Flexible Cylindrical Net Cage

Liu

Mohapatra

Soares

2021

JMSE

Self Cite

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A numerical model associated with wave–current interactions with a moored flexible cylindrical cage was developed based on the finite element method. An analytical model was formulated under the linearised wave theory and small structural response, and a semi-analytical solution was obtained using the Fourier Bessel series solution and least squares approximation method, along with a matching technique. The numerical results from the finite element analysis of the horizontal displacements for different design parameters under a uniform current were compared with the analytical model solutions. It was seen that they had a good level of agreement with their results. The effects of different current speeds and time on the cage shapes were analysed from the finite element results. Further, the mooring forces on the flexible cage for different values of the cage height and cage radius were also presented. The comparison of the results indicated that the numerical model results could be used with confidence in the design of a flexible cylindrical net cage for applications to offshore aquacultures.

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Boussinesq Model and CFD Simulations of Non-Linear Wave Diffraction by a Floating Vertical Cylinder

Cited by 12 publications

References 22 publications

A Review on the Modelling of Wave-Structure Interactions Based on OpenFOAM

A Review on the Modelling of Wave-Structure Interactions Based on OpenFOAM

A review on the modelling of wave-structure interactions based on OpenFOAM

Finite Element Analysis of the Effect of Currents on the Dynamics of a Moored Flexible Cylindrical Net Cage

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