A5030234736- Advanced Thermodynamic Systems and Engines
- Refrigeration and Air Conditioning Technologies
- Meteorological Phenomena and Simulations
- Climate variability and models
- Rock Mechanics and Modeling
- Mineral Processing and Grinding
- Spacecraft and Cryogenic Technologies
- Tropical and Extratropical Cyclones Research
- Structural Response to Dynamic Loads
- Arctic and Antarctic ice dynamics
- Geophysical Methods and Applications
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Landslides and related hazards
- Advanced Thermodynamics and Statistical Mechanics
- Tribology and Wear Analysis
- Advanced ceramic materials synthesis
- High-Velocity Impact and Material Behavior
- Recycling and Waste Management Techniques
- Industrial Technology and Control Systems
- Geotechnical Engineering and Analysis
- Turbomachinery Performance and Optimization
- Coastal and Marine Dynamics
- Grouting, Rheology, and Soil Mechanics
- Dam Engineering and Safety
- Coastal and Marine Management
Ocean University of China
2022-2025
Powerchina Huadong Engineering Corporation (China)
2022-2024
Zhejiang University
2021-2024
Zhejiang Lab
2023-2024
PowerChina (China)
2022-2023
Ministry of Water Resources of the People's Republic of China
2023
Hangzhou City University
2023
Wuhan University
2020-2021
Yantai Institute of Coastal Zone Research
2018
Chinese Academy of Sciences
2018
Abstract This study investigates the inter-seasonal variability of predictability limits (PLs) for South China seasonal precipitation (SCSP) using reanalysis data, emphasizing crucial role western North Pacific anomalous anticyclone (WNPAC) in modulating SCSP through ENSO-driven processes. Incorporating relative global attractor radius as saturation threshold into nonlinear local Lyapunov exponent method to address SCSP’s oscillatory error growth after reveals that its PL peaks winter (3.72...
Existing urban planning and design systems workflows do not effectively support a fast iterative process capable of generating evaluating large-scale models.One the key issues is lack flexibility in to generation performance analyses, easily integrate into processes.We present demonstrate parametric modelling system, Möbius, that can be linked Geographic Information Systems for creating modular workflows, provides novel approach visual programming integrates associative imperative styles,...
Abstract The September rainfall over Northern China (NC) in 2021 was the heaviest since 1961 and had unprecedented socioeconomic impacts. Holding hypothesis that drivers of extreme climate events usually contain factors, we firstly propose Ranking Attribution Method (RAM) to find possible air–sea multi-factors responsible for this event. Via atmospheric bridges zonal-vertical circulation Rossby wave energy propagation, remote factors warm sea surface temperature anomalies (SSTA) tropical...
Fragmentation energy ratio is an important index to evaluate whether explosive used efficiently. This paper discusses the effect of water-decked blasting on fragmentation based theory and numerical simulation, three tests were performed measure actual at a granite-based field. Results show that same charge amount, maximum borehole pressure much greater than normal in theory, which facilitates rock breaking. In more beneficial transmission energy; therefore, damage distribution uniform level...
This paper compares blasting damage depth in layered jointed basalt before and after grouting. First, a method of determining is proposed, with thorough theoretical analysis, the improvement effect grouting on control evaluated quantitatively. The results demonstrate that reflected tensile stress transmitted back to previous joint key factor for occurrence damage. Consolidation could reduce by 15–35%. spatial distribution then predicted numerical simulation using commercial software LS-DYNA....
Jiang, D. J.; Zhang, H.; Zou, T.; Li, Y. F.; Tang C., and R. Z., 2016. Suspended particle size retrieval based on Geostationary Ocean Color Imager (GOCI) in the Bohai Sea. The suspended has an important effect settling velocity of particles, penetration sunlight into sea transmission sound. It is importance to investigate spatio-temporal distribution size. In this paper, a new empirical model was developed data for retrieving median (d50), then, variation GOCI-retrieved d50 analyzed over...
The shape characteristics of blasting fragments are important for analyzing the fragmentation mechanism and evaluating energy efficiency. In this study, through field experiments morphological parameter measurements, fractal theory was employed to reveal rock fragmentation. Using dimension, probability analyzed, a predictive formula specific surface area (SSA) established. For fragments, dimensions particle size distribution calculated using different characteristic sizes were less than 2.0....
The September rainfall over Northern China (NC) in 2021 was the heaviest since 1961 and had unprecedented socioeconomic impacts. Holding hypothesis that drivers of extreme climate events usually contain factors, we firstly propose Ranking Attribution Method (RAM) to find possible air–sea multi-factors responsible for this event. Via atmospheric bridges zonal-vertical circulation Rossby wave energy propagation, remote factors warm sea surface temperature anomalies (SSTA) tropical...
<title>Abstract</title> Accurately estimating decadal predictability limits (PLs) is essential for advancing long-term climate predictions and understanding decadal-scale variability. This study combines the optimal local dynamic analog (OLDA) algorithm with nonlinear Lyapunov exponent (NLLE) method to estimate PLs of oceanic atmospheric variables, using reanalysis datasets. Results demonstrate that OLDA can enhance identification states improve PL estimation. The sea surface temperature...
The physical, chemical and mechanical properties of polymer materials used in water environment for a long time will change due to their absorption characteristics, which affect tribological properties. This work studied the changes physicochemical, mechanical, five kinds (polyethylene, polyformaldehyde,polyamide, polytetrafluoroethylene, poly-ether-etherketone) before after absorption. mechanism was revealed by molecular dynamics simulation. results show that higher polymer, larger swelling...
Modified micromechanical bridging model is established with consideration of the fiber rupture effect at debonding and slipping stages. The includes fibers establishes fiber/matrix interfacial parameters (friction <math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"> <msub> <mrow> <mi>τ</mi> </mrow> <mn>0</mn> </msub> </math> , chemical bonding force id="M2"> <mi>G</mi> <mi>d</mi> slip-hardening coefficient id="M3"> <mi>β</mi> ). A different can cause rupture. influence conditions on...