A5005042549- Structural Health Monitoring Techniques
- Dam Engineering and Safety
- Hydrology and Sediment Transport Processes
- Rock Mechanics and Modeling
- Hydraulic flow and structures
- Grouting, Rheology, and Soil Mechanics
- Landslides and related hazards
- Multimedia Communication and Technology
- Machine Fault Diagnosis Techniques
- Physical Activity and Health
- Geotechnical Engineering and Analysis
- Creativity in Education and Neuroscience
- Structural Integrity and Reliability Analysis
- Analytical Chemistry and Sensors
- Ecosystem dynamics and resilience
- Vibration and Dynamic Analysis
- Geographic Information Systems Studies
- Image and Video Stabilization
- Gear and Bearing Dynamics Analysis
- Design Education and Practice
- Hydrological Forecasting Using AI
- Water Systems and Optimization
- Tailings Management and Properties
- Physical Activity and Education Research
- Structural Response to Dynamic Loads
Wuhan University
2014-2024
Wuhan College
2024
Anhui Polytechnic University
2024
Nanchang University
2019-2021
Wuhan University of Technology
2004-2021
Poyang Lake is the largest wintering habitat for migratory birds in Asia. In last decade, lake has experienced an early-occurring and prolonged dry season that deteriorated lake’s ecological status. To tackle this issue, Chinese government proposed construction of Hydraulic Project (PLHP) to regulate water flow lake. However, its impact on bird habitats unknown. study, we simulated suitability during wet years, with without presence/operation hydraulic project. A two-dimensional hydrodynamic...
It is crucial for flood discharge structure vibration safety evaluations to filter low-frequency noise, separate dense-frequency components and obtain high-frequency component accurately from signals. Variational mode decomposition, a novel signal adaptive decomposition method, effectively processes structures. However, the number quadratic penalty item uncertainty in variational directly affects decomposition. Therefore, an improved method processing proposed this study. The adaptively...
The main objective of this study was to investigate the relationship between poverty, religion, and suicidal thoughts among U.S. youth. disparities regarding gender, race, ethnicity with regard were also assessed.
The sluice pier prototype vibration test conducted in China Shuhe Hydropower Station shows that the response of measuring points exhibits a special form vibration, which demonstrates intermittency and impact under high-speed flood discharge excitation. waveform envelope increases or decreases sharply with time formation beat vibration. Research on mechanism this type is rare. To analyze characteristics causes obvious phenomenon testing prototype, we conduct research following manner. First,...
Considerable evidence suggests that in complex diseases the deteriorations are often abrupt, and can be viewed as a bifurcation or critical transition from one asymptotically stable equilibrium to another at tipping point. Here, we propose some new ideas detect early-warning signals of such transitions perspective qualitative theory ordinary differential equations. Specifically, theoretically derive three indicators serve general signal indicating an imminent sudden deterioration before...
During earthquakes, the RC Beam-column joints failure is identified as principal cause for frame building collapse during. The research of concrete rehabilitation has a special significance. This paper presents an experimental study two plane crisscross beam–column specimens strengthened with CFRP composites. In this project, injured interior reinforced by will be studied structure theory analysis. experiment, through pseudo-static series date such strength, stiffness ductility factor and...
The laboratory tests and Particle Flow Code numerical simulation of triaxial compression are conducted to analyze fractal dimensions fracture surface, strength properties, energy dissipation, damage laws crack evolution. Under low confining pressure, the surface brittle specimen is rough angle relative maximum principal stress small. eventually exhibits local tensile-shear failure mode. With increase increases yield platform for stress–strain curve more obvious. main becomes increasingly...
A transmission test platform for performance analysis was designed based on 3-D modeling and simulation technology which were used to provide a theoretical comparison basis the following experiments. Design of key part system, such as couplings customized. Modeling built study mechanical structure in theory. Static modal analyses carried out evaluate planetary worm gearing. Compare results between gear reducer include backlash vibration phenomenon. At last, we make conclusion that has less...
The wave function expansion method is used to analyze the interaction process of blasting seismic and adjacent circular tunnel with steel lining, stress expression, displacement expression vibration velocity under action are deduced, stress, distribution surrounding rock mass lining presented definite condition. In terms tensile strength mass, critical failure obtained.
Surge tanks (STs) are important facilities for ensuring the safety of hydropower stations. Reducing ST size under premise stable mass oscillations within is main issue. First, according to basic equations oscillation a station with an ST, novel expression critical stability section deduced considering velocity head and throttle loss. Then, sensitivity each influencing factor proposed criterion analyzed. Ultimately, through simulation small transients in two case studies, water level (WLOs)...
This study proposes an interaction model to explain how market- political ambidexterity, including government forces (i.e., ties and policy support) market demand turbulence competitive intensity) affect firm patent performance both directly interactively in China. Using 201 paired Chinese samples, we find that support intensity have positive effects on output, whereas inverted U-shaped relationships with output. Further, the between complementarily affects but interactions show deleterious