An improved method of hydrodynamic pressure calculation for circular hollow piers in deep water under earthquake

Q Li, W Yang - Ocean Engineering, 2013 - Elsevier
Hydrodynamic pressure for cylindrical hollow piers standing in reservoir under earthquake
differs from those of offshore structures. Hydrodynamic pressure expressions caused by …

Hydrodynamic forces due to water wave interaction with a bottom-mounted surface-piercing compound porous cylinder

A Sarkar, SN Bora - Ocean Engineering, 2019 - Elsevier
The interaction of linear water waves with a bottom-mounted surface-piercing compound
porous cylinder is investigated theoretically. Only the top (a≤ r≤ b) of the bottom cylinder …

Experimental study on hydrodynamic characteristics of three truss-type legs of jack-up offshore platform

Y Xie, J Huang, X Li, X Tian, G Liu, D Leng - Ocean Engineering, 2021 - Elsevier
The research came from the project for 400-foot jack-up offshore platform's adaptation to
environment. The empirical value of load coefficient is often selected by each Classification …

Dynamic system design optimization of wave energy converters utilizing direct transcription

DR Herber - 2014 - ideals.illinois.edu
Dynamics are playing an increasingly important role in many engineering domains as these
systems become more active and autonomous. Designing a dynamic engineering system …

[HTML][HTML] Linear diffraction and radiation theory of water waves by a truncated vertical circular cylinder with heave plate in deep and shallow drafts

SY Han, B Bouscasse, V Leroy, D Le Touzé - International Journal of Naval …, 2024 - Elsevier
A first-order analytical theory on a truncated and surface-piercing vertical circular cylinder
with a circular plate mounted at the bottom of the cylinder was generalized to solve the linear …

Water wave diffraction by a surface-piercing floating compound porous cylinder in finite depth

A Sarkar, SN Bora - Geophysical & Astrophysical Fluid Dynamics, 2019 - Taylor & Francis
The present study deals with the hydrodynamic force due to water wave interaction with a
floating compound porous cylinder in finite depth. The bottom (0≤ r≤ b) and top (a≤ r≤ b) …

Interaction of a solitary wave with vertical fully/partially submerged circular cylinders with/without a hollow zone

CH Chang - Journal of Marine Science and Engineering, 2020 - mdpi.com
In this article, a three-dimensional, fully nonlinear potential wave model is applied based on
a curvilinear grid system. This model calculates the wave action on a fully/partially …

Time-dependent water wave scattering by a bottom-mounted porous compound cylinder fitted with an annular porous lid

S Saha, SN Bora, S Das - Waves in Random and Complex Media, 2023 - Taylor & Francis
In this work, we analyze the scattering of water waves by a fully submerged bottom-mounted
concentric cylindrical system consisting of three components: an impermeable inner cylinder …

Hydrodynamic coefficient computation for a partially submerged wave energy converter

S Olaya, JM Bourgeot… - IEEE Journal of Oceanic …, 2014 - ieeexplore.ieee.org
This paper deals with the hydrodynamic parameter computation of a wave energy converter
(WEC) that consists of a cylindrical buoy sliding along a partially submerged platform made …

The hydrodynamic interactions of an array of truncated circular cylinders as each cylinder oscillates independently with different prescribed modes

X Zeng, S Tang - Journal of Hydrodynamics, 2013 - Springer
An analytical method based on the eigenfunction expansion and the Graf's addition theorem
for Bessel functions is developed to study the hydrodynamic interactions of an array of …