Interaction between solitary waves and a combined structure of two concentric asymmetric porous arc walls

Z Zhai, S Zheng, D Wan - Physics of Fluids, 2022 - pubs.aip.org
An analytical model based on the linear potential flow theory is developed to study the
diffraction problem of solitary wave interaction with a combined structure of two thin …

Wave scattering by porous cylinders with inner columns near a vertical wall

A Li, Y Liu, H Fang - Physics of Fluids, 2023 - pubs.aip.org
This paper studies wave scattering by multiple dual porous circular cylinders in front of a
vertical wall. Each cylinder is composed of an outer partially perforated cylindrical shell and …

Analytical approach to the solution of short-crested wave interaction with V-shaped and arc-shaped breakwaters

Z Zhai, X Li, L Yang - Physics of Fluids, 2022 - pubs.aip.org
The hydrodynamic performance of short-crested wave diffraction by bottom-mounted V-
shaped and arc-shaped breakwaters was examined based on the linear wave theory and …

Semi-analytical solution of cnoidal wave diffraction around a double-layer arc-shaped vertical porous breakwater

Z Zhai, Y Shao, K Wang, H Huang, H Li - Journal of Fluids and Structures, 2021 - Elsevier
The interaction between the first-order cnoidal wave and a concentric structure with dual-arc
porous breakwaters is studied semi-analytically based on eigenfunction expansion. Both …

Theoretical investigation on integrating a torus oscillating body with a concentric perforated cylindrical system

Y Wang, S Dong - Ocean Engineering, 2021 - Elsevier
In this paper, the hydrodynamic performance of a hybrid wave energy extraction (HWEE)
system consisting of a torus oscillating body (OB) and a concentric perforated cylindrical …

Application of a BEM model with dipole elements

Z Pan - Ocean Engineering, 2022 - Elsevier
A potential flow code is extended to include dipole elements to handle potential flow
problems for offshore structures consist of thin shell geometry with both sides exposed to …

Analytical modelling of water wave diffraction by a bottom-mounted surface-piercing concentric dual-arc porous thin wall

Z Zhai, H Li, A Zhang, S An, K Wang - Ocean Engineering, 2021 - Elsevier
The interaction of Airy waves with a bottom-mounted surface-piercing concentric dual-arc
porous wall was theoretically investigated in this study via the eigenfunction expansion …

Analytical modeling of water wave interaction with a bottom-mounted surface-piercing porous cylinder in front of a vertical wall

P Cong, W Bai, B Teng - Journal of Fluids and Structures, 2019 - Elsevier
The interaction of water wave with a bottom-mounted surface-piercing porous cylinder near
a rigid vertical wall is investigated by an analytical model newly developed in the present …

Numerical simulation with a macroscopic CFD method and experimental analysis of wave interaction with fixed porous cylinder structures

D Qiao, E Mackay, J Yan, C Feng, B Li, A Feichtner… - Marine Structures, 2021 - Elsevier
Porous structures have been widely applied in the coastal and ocean engineering due to
their wave energy dissipation mechanism. The macroscopic computational fluid dynamics …

Analytical modelling of solitary wave diffraction from a V-shaped breakwater

Z Zhai, Q Hu, W Ye, H Huang - Ocean Engineering, 2021 - Elsevier
This analytical study presents the solitary wave interaction with a bottom-mounted surface-
piercing V-shaped breakwater. The breakwater is impermeable, thin, and rigidly fixed on the …