A5101989904- Numerical methods in engineering
- Rock Mechanics and Modeling
- Geotechnical Engineering and Underground Structures
- Dam Engineering and Safety
- Fractional Differential Equations Solutions
- Innovative concrete reinforcement materials
- Geomechanics and Mining Engineering
- Geoscience and Mining Technology
- Structural Behavior of Reinforced Concrete
- Concrete Corrosion and Durability
- Landslides and related hazards
- Structural Response to Dynamic Loads
- Advanced Numerical Methods in Computational Mathematics
- Differential Equations and Numerical Methods
- Structural Health Monitoring Techniques
- Climate change and permafrost
- Grouting, Rheology, and Soil Mechanics
- Infrastructure Maintenance and Monitoring
- Iterative Methods for Nonlinear Equations
- Fluid Dynamics Simulations and Interactions
- Electromagnetic Simulation and Numerical Methods
- Image Processing and 3D Reconstruction
- Civil and Geotechnical Engineering Research
- Engineering Applied Research
- Acoustic Wave Phenomena Research
Nanjing Hydraulic Research Institute
2013-2024
Yancheng Institute of Technology
2024
Sichuan Agricultural University
2024
Chongqing University
2024
Yellow River Institute of Hydraulic Research
2024
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering
2012-2022
Intelligent Health (United Kingdom)
2022
Wuhan University of Technology
2014
Zhejiang University
2012
Zhejiang University of Technology
2012
This article presents a simple but effective two-step analytical–numerical algorithm for solving multi-dimensional multi-term time-fractional equations. The first step is to derive an analytic representation that satisfies boundary requirements 1D, 2D, and 3D problems, respectively. second the meshless approximation where Müntz polynomials are used form approximate solution unknown parameters obtained by imposing governing We illustrate detailed derivation of then numerical implementation...
In this paper, the correlation analysis between mechanical fatigue properties and pore structure was performed on self-compacting rubberised concrete (SCRC). Four-point bending destructive non-destructive tests were conducted for obtaining of SCRC, while mercury intrusion porosimetry (MIP) test applied to analysis. Several parameters utilised description structure, including porosity, mean diameter, threshold, fractal dimension, actual minimum diameter most probable diameter. The Pearson...
Fractional Galilei invariant advection–diffusion (GIADE) equation, along with its more general version that is the GIADE equation nonlinear source term, discretized by coupling weighted and shifted Grünwald difference approximation formulae Crank–Nicolson technique. The new of backward substitution method, a well-established class meshfree methods, proposed for numerical consequent equation. In present approach, final given summation radial basis functions, primary approximation, related...
In this paper, a novel numerical model for characterizing the seepage and dissolution coupling effect on durability of anti-seepage walls earth-rock dams is proposed. The considers influence hydraulic gradient-driven non-equilibrium decomposition calcium in concrete, as well effects pore structure, permeability, diffusivity. reasonableness validated by experimental literature data, which then applied to analyze deterioration failure processes concrete cutoff wall an dam Zhejiang Province,...
This study focuses on the effect of window openings seismic performance stone walls Tibetan and Qiang dwellings. A typical wall a dwelling constructed using irregular yellow mud masonry in Li County, Sichuan Province, was chosen as prototype, two with different structural were designed for proposed static tests microscopic electron microscope scanning (SEM), which obtained damage patterns mechanisms analyzed them comparison test results without openings. At same time, finite element model...
In order to study the influence of crack-depth ratio on reinforced concrete fracture parameters and resistance reinforcing bar crack propagation in concrete, tests were carried by using four groups three-point bending specimens with initial ratios 0.2, 0.3, 0.4 0.5 this paper. An analytical model was presented calculate toughness analyzing process beams. The formula calculating effective length established. research results show that double-K criterion can be used for describing introducing...