Vibration analysis for the comfort assessment of superyachts

T Pais, L Moro, D Boote, M Biot - Journal of Marine Science and …, 2017 - arts.units.it
Comfort levels on modern superyachts have recently been the object of specific attention of
the most important Classification Societies, which issued new rules and regulations for …

Modeling of the added mass of air on ETFE cushions vibrating in still air

X Wang, Y Zhang, S Law, Q Yang, N Yang - Thin-Walled Structures, 2022 - Elsevier
Abstract ETFE (Ethylene-Tetra-Fluoro-Ethylene) cushions are popularly used in civil
engineering structures. A vibrating ETFE cushion will drive the surrounding still air in motion …

[HTML][HTML] Development and validation of a procedure for numerical vibration analysis of an oscillating wave surge converter

P Schmitt, C Windt, J Nicholson, B Elsässer - European Journal of …, 2016 - Elsevier
During extreme sea states so called impact events can be observed on the wave energy
converter Oyster. In small scale experimental tests these impact events cause high …

The added mass of a closed-type cushion in uniform flow

X Wang, Y Zhang, S Law, Q Yang, N Yang - Computers & Structures, 2023 - Elsevier
Abstract Ethylene-Tetra-Fluoro-Ethylene (ETFE) cushions are popularly used in modern civil
engineering structures. When a cushion vibrates in uniform flow, the surrounding fluid will be …

[HTML][HTML] Coaxial composite resonator for vibration damping: Bandgap characteristics and experimental research

YX Qin, YX Xie, Y Tang, FZ Pang, C Gao - Journal of Applied Physics, 2024 - pubs.aip.org
In this study, we propose a coaxial composite resonator (CCR) structural unit and
experimentally demonstrate that a periodic structural plate composed of CCR units …

Insight into Hydrodynamic Damping of a Segmented Barge Using Numerical Free-Decay Tests

J Bašić, N Degiuli, Š Malenica - Journal of marine science and …, 2023 - mdpi.com
Natural vibrations of a segmented and a monohull barge are analysed to compare
influences of hydrodynamic damping on the dynamic responses of two different models. The …

Vibration Characteristic Research of 100 m New Polar Exploration Cruise Based on Finite Element Modeling

G Jiang, Y Yuan, H Guo, G Wu, Z Liu - Journal of Marine Science and …, 2024 - mdpi.com
Luxury cruise ships are high-end passenger ships with facilities on board for the leisure and
entertainment of passengers, so the comfort of luxury cruise ships is a matter of great …

Predicting method of natural frequency for ship's overall vertical vibration

Y Yin, D Zhao, H Cui, M Hong - Brodogradnja: An International Journal …, 2014 - hrcak.srce.hr
Sažetak At ship design stage, empirical formulas are generally used to predict the overall
vertical vibration natural frequency of ship to avoid the harmful resonance against main …

Water entry dynamic analysis of lightweight sandwich plates with lattice core: A semi-analytical approach and comparative study

H Wang, L Gan - … of the Institution of Mechanical Engineers …, 2022 - journals.sagepub.com
This is the third part of water entry hydro-elastic analysis of clamped sandwich plates with
lattice core (CSPLC). In the first and second parts analysis, the engineering prediction model …

A mathematical model for the maneuvering simulation of a propelled SPAR vessel

S Mohammadafzali - 2016 - research.library.mun.ca
To predict the maneuvering performance of a propelled SPAR vessel, a mathematical model
was established as a path simulator. A system-based mathematical model was chosen as it …