A5101615033- Numerical methods in engineering
- Acoustic Wave Phenomena Research
- High-Velocity Impact and Material Behavior
- Rock Mechanics and Modeling
- Elasticity and Material Modeling
- Geotechnical Engineering and Underground Structures
- Automotive and Human Injury Biomechanics
- Microstructure and mechanical properties
- Nonlocal and gradient elasticity in micro/nano structures
- Fluid Dynamics Simulations and Interactions
- Drilling and Well Engineering
- Hydraulic Fracturing and Reservoir Analysis
- Traumatic Brain Injury Research
- Cellular Mechanics and Interactions
- Structural Response to Dynamic Loads
- Non-Destructive Testing Techniques
- Composite Structure Analysis and Optimization
- Nutritional Studies and Diet
- Cellular and Composite Structures
- 3D Printing in Biomedical Research
- Metal and Thin Film Mechanics
- Mineral Processing and Grinding
- Traumatic Ocular and Foreign Body Injuries
- Mathematical Dynamics and Fractals
- Hydrocarbon exploration and reservoir analysis
Tsinghua University
2010-2024
Zhengzhou University
2023-2024
Institute of Crop Science
2013
Four linear polyurea elastomers synthesized from two different diisocyanates, chain extenders and a common aliphatic amine-terminated polyether were used as models to investigate the effects of both diisocyanate structure aromatic disulfide extender on hard segmental packing self-healing ability. Both direct investigation segments indirect mobility soft dynamics carried out compare levels packing, leading agreed conclusions that correlated well with abilities polyureas. bonds had significant...
Topological interface states (TISs) in phononic crystals (PnCs) are robust acoustic modes against external perturbations, which of great significance scientific and engineering communities. However, designing a pair PnCs with specified band gaps (BGs) TIS frequency remains challenging problem. In this work, deep learning (DL) approaches used for the one-dimensional (1D) high design freedoms. The considered 1D composed periodic solid scatterers embedded air background, whose unit cell is...
Summary In this paper, the extended finite element method (X‐FEM) formulation for modeling of arbitrary crack propagation in coupled shell/solid structures is developed based on large deformation continuum‐based (CB) shell theory. The main features new are as follows: (1) different kinematic equations derived fibers CB elements, including enriched by shifted jump function or tip functions and cut into two segments surface connecting with solid elements. So can locate inside element, not...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI
Purpose The purpose of this paper is to calculate the Hugoniot relations polyurea; also investigate atomic-scale energy change, related chain conformation evolution and hydrogen bond dissociation polyurea under high-speed shock. Design/methodology/approach simulations are achieved by molecular dynamics (MD). Both non-equilibrium MD multi-scale shock technique used simulate dissipation theoretically derived thermodynamic relations. distributions length, angle dihedral characterize evolution....