A5100765928- Composite Structure Analysis and Optimization
- Nonlocal and gradient elasticity in micro/nano structures
- Numerical methods in engineering
- Vibration and Dynamic Analysis
- Structural Load-Bearing Analysis
- Structural Analysis and Optimization
- Mechanical Behavior of Composites
- Metal and Thin Film Mechanics
- Spacecraft and Cryogenic Technologies
- Fluid Dynamics and Vibration Analysis
- Structural Analysis of Composite Materials
- Force Microscopy Techniques and Applications
- Ultrasonics and Acoustic Wave Propagation
- Gas Dynamics and Kinetic Theory
- Composite Material Mechanics
- Geoscience and Mining Technology
- Structural Health Monitoring Techniques
- Power Transformer Diagnostics and Insulation
- Rough Sets and Fuzzy Logic
- Aerogels and thermal insulation
- Nonlinear Photonic Systems
- Microstructure and mechanical properties
- Nonlinear Waves and Solitons
- Advanced Numerical Analysis Techniques
- Advanced ceramic materials synthesis
Changsha University of Science and Technology
2021-2023
Hunan University
2015-2021
Chinese Academy of Sciences
2004-2007
Chongqing University
2006
This article studies nonlinear dynamic stability of carbon nanotube-reinforced composite (CNTRC) plates resting on an elastic foundation. The single-walled nanotubes (SWCNTs) are aligned and distributed in the form uniformly (UD) functionally graded (FG) reinforcements. governing equations established based classic plate theory, which is converted to a Mathieu-type equation by using two-step perturbation technique, then solved adopting incremental harmonic balanced (IHB) method. In numerical...
The current work presents an investigation on size-dependent nonlinear free vibration of porous skew and elliptical nanoplates. Formulations are based a four-variable higher-order shear deformation plate theory to satisfy automatically the traction-free condition, von Kármán geometric nonlinearity account for mid-plane stretching, Eringen's nonlocal elasticity capture scale effect. isogeometric analysis displacement control strategy employed synthetically obtain large amplitude responses New...
Dissolved gas analysis (DGA) of power transformer oil is an important technique to detect the incipient faults. Recently various artificial intelligence methods have been developed interpret DGA results such as neural networks (ANNs), expert system and clustering analysis. Against deficiencies associated with constrained memberships used in original fuzzy c-means algorithm, possibilistic algorithm introduced. Its may be interpreted degrees possibility samples belonging classes. Furthermore,...
Purpose For a thermal protection system (TPS) of long endurance hypersonic flight vehicle (HFV), its insulation property not only determines by the manufactured morphology but also changes along time. A conductivity prediction model for aerogel considering heat treatment effect is carried out and applied to solve conduction problem TPS. The aim this study provide theoretical numerical references further development aerogels applying TPSs. Design/methodology/approach established effect. TPS...