Results 21 to 30 of about 144 (108)
Numerical Simulation of Dynamic Response of Submerged Floating Tunnel under Regular Wave Conditions
Shock and Vibration, Volume 2022, Issue 1, 2022., 2022 A submerged floating tunnel (SFT) is considered an innovative alternative to conventional bridges and underground or immersed tunnels for passing through deep water. Assessment of hydrodynamic performance of SFT under regular wave loading is one of the important factors in the design of SFT structure.
Wenlong Luo +7 more
wiley +1 more source
Performance of a plate‐wave energy converter integrated in a floating breakwater
IET Renewable Power Generation, Volume 15, Issue 14, Page 3206-3219, 26 October 2021., 2021 Abstract A plate‐wave energy converter (pWEC) moored in front of a floating stationary breakwater is considered. The pWEC is composed of a submerged flexible plate with piezoelectric layers bonded to both faces of it. Hence the elastic motion of the plate excited by water waves can be transformed into useful electricity due to the piezoelectric effect.
Siming Zheng +4 more
wiley +1 more source
Brodogradnja, 2016 In order to accurately predict wave induced motion and load responses of ships, a new experimental methodology is proposed. The new method includes conducting tests with large-scale models under natural environment conditions.
Jialong Jiao, Shuzheng Sun, Huilong Ren
doaj +1 more source
Investigation of natural vibrations of thin-walled structures interacting with fluid [PDF]
E3S Web of Conferences, 2023 The problem of studying the dynamics of elements of hydro-technical structures interacting with fluid is considered in the article. On the basis of Lagrange’s variational principles, the basic equations are obtained that characterize the dynamics of ...
Khudainazarov Sherzod +3 more
doaj +1 more source
Shock and Vibration, 2018 Wave loads estimation and structural strength evaluation are the fundamental work at the ship design stage. The hydroelastic responses and slamming strength issues are also concerned especially for large-scale high-speed ships sailing in harsh waves.
Jialong Jiao +4 more
doaj +1 more source
Study on Vortex-Induced Vibration Predictions for Ship Rudders
한국해양공학회지, 2020 As regulations concerning ship vibration and noise are becoming stricter, considerable attention is being drawn to prediction technologies for ship vibration and noise. In particular, the resonance and lock-in phenomena caused by vortex-induced vibration
Won-Seok Jang +4 more
doaj +1 more source
Modelling Open Ocean Aquaculture Structures Using CFD and a Simulation-Based Screen Force Model
Journal of Marine Science and Engineering, 2022 The numerical framework of the open source CFD solver REEF3D is utilised to study the fluid–structure interaction of an open ocean aquaculture system and waves.
Tobias Martin +3 more
doaj +1 more source
Journal of Marine Science and Engineering, 2021 Floating bridges are suitable for connecting land parcels separated by wide and deep waterbodies. However, when the span of the crossing becomes very long, the water environment exhibits inhomogeneities which introduce difficulties to the modelling ...
Jian Dai +3 more
doaj +1 more source
Dynamic Response Analysis of a Bulk Carrier by Nonlinear Hydroelastic Method
Journal of Marine Science and Engineering, 2021 With increasing demands for huge ship dimensions and the wide use of high-strength steel, the influence of slamming and elastic structure on structural strength cannot be ignored.
Zhanyang Chen +3 more
doaj +1 more source
Hydroelastic Response to Oblique Wave Incidence on a Floating Plate with a Submerged Perforated Base
Journal of Marine Science and Engineering, 2022 A hydroelastic model is developed of a floating flexible structure in the presence of a submerged perforated base connected with mooring lines under oblique wave action.
Sarat Chandra Mohapatra +1 more
doaj +1 more source