Review of noise and vibration reduction technologies in marine machinery: Operational insights and engineering experience
The reduction of vibrations and noise on ships is essential for securing the health and
comfort of crew members, passengers, and land residents, the well-being of marine life, and …
comfort of crew members, passengers, and land residents, the well-being of marine life, and …
Acoustic comfort requirements and classifications: Buildings vs. yachts
Acoustic comfort is an essential need in all indoor environments where people stay for a
long time. Both residential buildings and yachts must guarantee a high level of acoustics …
long time. Both residential buildings and yachts must guarantee a high level of acoustics …
[HTML][HTML] Characterizing onboard noise in ships: Insights from statistical, machine learning and advanced noise index analyses
Understanding the specific characteristics of onboard noise can significantly benefit human
activity in different kinds of ships. Here, the perceived noise can significantly change from …
activity in different kinds of ships. Here, the perceived noise can significantly change from …
Evaluation of acoustic comfort and sound energy transmission in a yacht
After being neglected for a long time, in the last years, ships have been recognized and
studied as sound emitters. The sound energy they generate impacts the outside, but it can …
studied as sound emitters. The sound energy they generate impacts the outside, but it can …
[HTML][HTML] On the experimental full scale vibrational response analysis of a large pleasure yacht
P Silvestri, T Pais, G Vergassola - Applied Ocean Research, 2024 - Elsevier
This paper presents an experimental investigation carried out on a large pleasure yacht
during a sea trial using vibration signal processing methods to characterize its dynamic …
during a sea trial using vibration signal processing methods to characterize its dynamic …
Human-induced noise study for cruise cabin: Numerical analysis and experimental validation
C Luyun, Z Yingying, Y Deqing - Ocean Engineering, 2023 - Elsevier
Human-induced vibration and noise significantly influence passenger ship comfort.
Predicting and controlling human-induced vibration and noise are imperative. The excitation …
Predicting and controlling human-induced vibration and noise are imperative. The excitation …
Oceanaut's personal acoustic comfort prediction model and sound environment improvement method in the cabin of a Deep-Sea manned submersible
M Zhu, D Chen, J Wang, X Zhang, N Xie - Ergonomics, 2023 - Taylor & Francis
In this study, a personal acoustic comfort prediction model (PACPM) for exploring the
acoustic comfort of oceanauts in a deep-sea manned submersible cabin was proposed, and …
acoustic comfort of oceanauts in a deep-sea manned submersible cabin was proposed, and …
[HTML][HTML] Feasibility study of an integrated air source heat pump water heater/chillers and exhaust gas boiler heating system for swimming pool on luxury cruise ship
Y Xu, Z Guo, C Yuan - Energy Reports, 2022 - Elsevier
As an important recreational water facility on cruise ships, swimming pool brings remarkable
energy demand due to the requirement of comfort. In order to reduce the energy …
energy demand due to the requirement of comfort. In order to reduce the energy …
Airborne sound transmission loss of ship bulkheads: A new methodological approach for in-laboratory assessment by including low frequencies
Current standard laboratory measurements of sound transmission loss properties of ship
bulkheads at low frequencies, below 100 Hz, are not accurate enough due to the non-diffuse …
bulkheads at low frequencies, below 100 Hz, are not accurate enough due to the non-diffuse …
Towards sustainable ships: advancing energy efficiency of HVAC systems onboard through digital twin
Digital twin technology has proven effective for optimising the energy performance of various
ship systems, particularly in power and energy management. However, its application has …
ship systems, particularly in power and energy management. However, its application has …