A5065482691- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Soil Stabilization
- Wave and Wind Energy Systems
- Structural Load-Bearing Analysis
- Engineering Structural Analysis Methods
- Vibration and Dynamic Analysis
- Mechanical stress and fatigue analysis
- Fluid Dynamics and Vibration Analysis
- Fluid Dynamics Simulations and Interactions
- Wind Energy Research and Development
- Structural Behavior of Reinforced Concrete
- Structural Analysis and Optimization
- Geotechnical Engineering and Analysis
- Structural Engineering and Vibration Analysis
- Structural Health Monitoring Techniques
- Civil and Geotechnical Engineering Research
- Structural Integrity and Reliability Analysis
- Coastal and Marine Dynamics
- Grouting, Rheology, and Soil Mechanics
- Ship Hydrodynamics and Maneuverability
- Gestational Diabetes Research and Management
- Offshore Engineering and Technologies
- Pregnancy and preeclampsia studies
- Facial Nerve Paralysis Treatment and Research
Tianjin University
2016-2025
Beijing Obstetrics and Gynecology Hospital
2023-2024
Capital Medical University
2023-2024
Guangxi University
2024
Beijing Institute of Technology
2020-2024
State Key Laboratory of Hydraulic Engineering Simulation and Safety
2013-2017
Ministry of Education of the People's Republic of China
2017
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering
2014-2017
Southeast University
2012
China Jiliang University
2010
As intelligent technology surges forward, wearable electronics have emerged as versatile tools for monitoring health and sensing our surroundings. Among these advancements, porous triboelectric materials garnered significant attention their lightness. However, face the challenge of improving structural stability to further enhance accuracy sensors. In this study, a lightweight strong cellulosic material is designed by cell wall nanoengineering. By tailoring structure, shows high mechanical...
Abstract Self‐healing materials that integrate excellent mechanical properties and high healing efficiency meet the requirements of flexible electronic sensors for flexibility reliability. In field wearable devices, they are great significance improving stability equipment reducing frequency replacement. However, strength often limits their self‐healing ability. When damage occurs, it will hinder microstructural adjustment fluidity material at damaged site, thus negatively affecting...
Abstract Extracting water from air offers a promising route to address the global challenge of scarcity. However, bionic engineering surfaces for harvesting often struggle with efficiently coordinating droplet nucleation and desorption. The recently emerging triboelectric effect at liquid–solid interface novel approach developing fog surfaces. In this study, inspired by Namib Desert beetles lotus leaves, biomimetic superhydrophobic surface nanoscale hydrophilic domains is prepared via...
With the current state of offshore wind turbine construction technology, a major marine spread is necessary for installation foundation, tower, and turbine. It advantageous to be integrated into single operation. The large-scale composite bucket foundation basis one-step transportation technique using specialized transport vessel. proposed will minimize operation maximize proportion work carried out onshore with consequent benefits in terms cost, quality, safety. self-floating towed...
Sandy ocean soil is vulnerable to liquefaction under seismic action. This paper describes the structural design of a new large-scale prestressed concrete bucket foundation (LSPCBF) for offshore wind turbines that take response into consideration. Using an integrated finite element model soil, foundation, and upper structure incorporates infinite elements boundary, dynamic responses structure, surrounding three types wave acceleration time histories were determined using history analysis. The...
A large prestressed concrete bucket foundation (LPCBF) was used for the first offshore wind turbine in Qidong sea area of Jiangsu Province China. The most critical technique is self-floating towing based on a reasonable subdivision inside bucket. To predict dynamic behaviors LPCBF waves supported by air cushion, hydrodynamic software MOSES to simulate three-dimensional motion construction site. prototype models are established using with water draft 4 m, 5 and 6 m given environmental...
Occurrence of liquefaction in saturated sandy deposits under structure foundation can cause a wide range structural damages from minor settlement to general failure because bearing capacity loss. By comparing traditional foundations for offshore wind turbines, the soil inside and underneath composite bucket is subjected overburden pressure self-weight constrained by half-closed skirt. The objective this paper clarify effects soil-foundation interaction on resistance around skirt foundation....
In 1999, two mooring dolphin platforms (MDP1 and MDP2), each with three suction caissons, were installed in the JZ9–3 field of Bohai Sea China. Before installation, penetration retrieval tests for MDP1 conducted near design location site. 2006, after being service 7 years, partial removal repenetration prototype trials performed MDP2. The platform has same geometric structure weight as MDP2, which caisson is 6 m diameter 9 height. Typical soil profiles at site mainly consist organic silt,...
As an appropriate type of foundation for offshore wind turbines (OWTs), wide-shallow composite bucket (WSCBF) is cost-competitive, and it has a unique special substructure that comprises seven internal rooms arranged in honeycomb-like structure. In this study, the cyclic behavior WSCBF OWTs embedded saturated clay was investigated using large-scale model subjected to lateral loading. The responses under constant- various-amplitude loadings were recorded terms displacements, rotations,...
The paper discusses the effects of mooring configurations on dynamic response a submerged floating offshore wind turbine (SFOWT) for intermediate water depths. A coupled model turbine-tower-floating platform-mooring system is established, and platform, tensions in lines, bending moment at tower base blade root under four different are checked. well-stabilized configuration (i.e., vertical lines 12 diagonal with an inclination angle 30°) selected to study responses SFOWT broken order keep...
Composite bucket foundation (CBF) is a wide-shallow for offshore wind turbines, which can be transported and installed with the turbine as one unit at one-step operation. Compared deep pile foundations, its structural stability more sensitive to scouring by waves currents. In this paper, three-dimensional finite element model CBF surrounding soil established estimate failure mode different given scour conditions. The loading on turbines characterized relatively small vertical V, larger...