A5100712496- Rock Mechanics and Modeling
- Hydraulic Fracturing and Reservoir Analysis
- Landslides and related hazards
- Groundwater flow and contamination studies
- Dam Engineering and Safety
- Geophysical Methods and Applications
- Grouting, Rheology, and Soil Mechanics
- Chinese history and philosophy
- Vibration and Dynamic Analysis
- Geotechnical Engineering and Underground Structures
- Fluid Dynamics and Vibration Analysis
- Ideological and Political Education
- Nonlinear Photonic Systems
- Drilling and Well Engineering
- Educational Reforms and Innovations
- Educational Robotics and Engineering
- Educational Technology and Assessment
- Advanced Text Analysis Techniques
- Aluminum Alloys Composites Properties
- Intermetallics and Advanced Alloy Properties
- Composite Structure Analysis and Optimization
- Optical Network Technologies
- Photonic and Optical Devices
- Education and Work Dynamics
- Geomechanics and Mining Engineering
Hefei University of Technology
2019-2024
Henan University of Technology
2024
Anhui Polytechnic University
2023
Yancheng Teachers University
2019
Chongqing Jiaotong University
2011
State Key Laboratory of Advanced Technology For Materials Synthesis and Processing
2009
Southwest Petroleum University
2008
Jiaozuo University
2007
Beijing Normal University
2002-2006
Unstructured Chinese medical texts are rich sources of entity and relational information. The extraction relationships from is pivotal for the construction knowledge graphs aiding healthcare professionals in making swift informed decisions. However, these presents a formidable challenge, notably due to issue overlapping relationships. This study introduces novel model that leverages RoFormer’s rotational position encoding (RoPE) technique an efficient implementation relative encoding....
The confining pressure induces the deformation of fractures with seepage through fracture. characteristics can reflect hydraulic aperture. We propose theoretical models to describe mechanism by which influences aperture based on fracture constitutive law Goodman, Bandis, Sun, and Rong. Hydromechanical testing data were used validate four types proposed models. experiment results reveal model Sun’s exponential describes best. maximum closure initial go a growth phase decreasing rate, then,...
In this paper, the divergent instability and coupled flutter characteristics of axially moving beams made functionally graded materials (FGM) are studied using interpolation matrix method. The material property beam is designed to change smoothly continuously along thickness direction. considering Euler-Bernoulli theory, Hamilton’s principle used derive differential equation transverse vibration kinematics FGM beams. addition, calculation model for solving complex frequency based on method...
Abstract Studies have focused on describing the interactions between fluid flow characteristics and structural deformation of fractures at mesoscopic scale, which is a scale macroscale microscale. In this work, three-dimensional numerical simulation based Navier-Stokes equation was carried out to investigate effect normal stress fracture morphology distribution, interdependence in single fracture. Two surfaces rough-walled model were created. Results suggest that nonlinear relationship due...
The formation of rock fractures in nature has a certain relationship with water seepage. In order to analyze the shape fracture, we propose deformation theoretical model three-dimensional space considering condition seepage pressure, and establish mass conservation equation, surrounding displacement so as deduce control equation under pressure action. numerical analysis nonlinear quadratic partial differential obtains fracture distribution example, verifies calculated morphology. And further...
Generation and evolution of dark-soliton trains are studied. We focus on the dynamics resulting from large initial excitations in one-dimensional Bose–Einstein condensates trapped by a harmonic potential numerically. consider three different techniques controllable creation multisolition structures (soliton trains). Multisoliton effects discussed.
The research is supported by a Project Funded the brand professional project form Yancheng teachers college (2016) and teaching reform practice of medicinal chemistry (2018YCTUJGY006) Flagship Major Development Jiangsu Higher Education Institutions”(PPZY2015B113) 。 Abstract environmental monitoring course "is practical comprehensive university environment related strong required courses. In this paper, case method applied in process course, which provides wide value space for development...