A5100648105- Wave and Wind Energy Systems
- Coastal and Marine Dynamics
- Fluid Dynamics Simulations and Interactions
- Fluid Dynamics and Vibration Analysis
- Vibration and Dynamic Analysis
- Topological Materials and Phenomena
- 2D Materials and Applications
- Catalysis and Oxidation Reactions
- Methane Hydrates and Related Phenomena
- Advanced Measurement and Detection Methods
- Fault Detection and Control Systems
- Earthquake and Tsunami Effects
- Catalytic Processes in Materials Science
- Advanced Thermoelectric Materials and Devices
- Calibration and Measurement Techniques
- Ocean Waves and Remote Sensing
- Ship Hydrodynamics and Maneuverability
- Geotechnical Engineering and Analysis
- Fire effects on concrete materials
- Optical Systems and Laser Technology
- Atmospheric and Environmental Gas Dynamics
- Oil Spill Detection and Mitigation
- Advanced optical system design
- Water Quality Monitoring and Analysis
- Advanced Optical Sensing Technologies
Center for NanoScience
2025
National Center for Nanoscience and Technology
2025
Technology Centre for Offshore and Marine, Singapore
2020-2024
North China Electric Power University
2024
State Key Laboratory of Metastable Materials Science and Technology
2024
Yanshan University
2024
Marine Design & Research Institute of China
2024
China University of Petroleum, East China
2022
The University of Western Australia
2017-2020
Ocean University of China
2020
The key challenge for controlling low concentration volatile organic compounds (VOCs) is to develop technology capable of operating under mild conditions in a cost-effective manner. Meanwhile, ozone (O3) another dangerous air pollutant and byproducts many emerging quality control technologies, such as plasma electrostatic precipitators. To address these multiple challenges, we report here design strategy achieving the following trifunctions (i.e., efficiently VOCs adsorption enrichment,...
In order to realize equipment’s near-zero downtime and maximum productivity a rolling bearing performance degradation assessment is proposed, which one of the most important techniques. The traditional feature extraction methods based on stationary Gauss characteristics were unfit handle non-stationary non-Gauss signals when begins degrade. higher-order statistics (HOS) are fit for handling signals. Bispectrum not only possesses all properties HOS but also has higher computational efficiency...
Free surface oscillations in a narrow gap between elongated parallel bodies are studied numerically. As this represents both highly resonant system and an arrangement of relevance to offshore operations, the nature damping is primary interest, has critical role determining response. Previous experimental work suggested that could be attributed laminar boundary layers; here our numerical wave tank successfully resolves layer scales provide strong evidence support conclusion. The simulations...
Abstract The cables are crucial to the service life of cable supported bridges. Fire accidents involving bridge may cause severe damage, impacting structural integrity and performance bridges, therefore requires thorough attention research. This research mainly focuses on key technologies for fire resistance stay cables, including system design fire-resistant selection fireproof materials, experimental verification qualification proposed system. results show that multiple wrapped composite...
Fano resonance, a distinctive quantum interference phenomenon, offers unprecedented advantages in modulating electron transport efficiency within single-molecule junctions. However, limited understanding of the relationship between electronic structure and resonance characteristics has hindered optimization properties for molecular devices. In this study, we systematically investigated series fluorene derivatives featuring tunable side groups connected to backbone while isolated from...
This paper expounds the process of successfully establishing a computational fluid dynamics (CFD) model to accurately reproduce experimental results three-dimensional (3D) gap resonance between two fixed ship-shaped boxes. The boxes with round bilges were arranged in side-by-side configuration represent floating liquefied natural gas offloading scenario and subjected NewWave-type transient wave groups. We employ open-source CFD package openfoam develop numerical model. Three-dimensional...
Performance analysis is conducted for an adaptive bistable point absorber wave energy converter under white noise excitation. The power capture mechanism composed of two oblique springs responsible characteristics, and auxiliary realizing the `adaptive' feature. White excitation adopted to explore effects multi-frequency input in absence different distribution characteristics. Time domain simulations are performed based on Cummins equations derived from linear potential flow theory. Results...
This paper addresses the process of establishing a numerical model to accurately reproduce experimental results presented by Zhao et al. (2017) three-dimensional (3D) gap resonance between two fixed ship-shaped boxes. The boxes were arranged in side-by-side configuration represent FLNG offloading and subjected NewWave-type transient wave groups. To develop we employ open-source Computational Fluid Dynamics (CFD) package OpenFOAM systematically optimize mesh topology size, domain size...
Abstract This study delves into the intricate realm of forced oscillation Computational Fluid Dynamics (CFD) simulations, placing a particular emphasis on evaluating added mass and damping characteristics SWACH floating wind platform. Specifically designed by Sevan SSP featuring skirts large moonpool, platform represents cutting-edge innovation in field energy. These simulations spanned across distinct scenarios, representing various environmental conditions. The focal point this extensive...
An airborne infrared laser leak detection technology is proposed to detect natural gas pipeline leakage by helicopter which carrying a detector that can high spatial resolution of trace methane on the ground. The principle system based tunable diode absorption spectroscopy. consists an optical unit including laser, camera, mount, electronic with GPS receiver, notebook computer and pilot monitor. And mounted helicopter. architecture are presented. Field test experiments carried out West-East...