A5069570426- Composite Structure Analysis and Optimization
- Mechanical Behavior of Composites
- Vibration and Dynamic Analysis
- Mechanical stress and fatigue analysis
- Shape Memory Alloy Transformations
- Structural Analysis of Composite Materials
- Structural Engineering and Vibration Analysis
- Elevator Systems and Control
- Fluid Dynamics and Vibration Analysis
- Aeroelasticity and Vibration Control
- Polymer composites and self-healing
- Fatigue and fracture mechanics
- Numerical methods in engineering
- Nonlocal and gradient elasticity in micro/nano structures
- Masonry and Concrete Structural Analysis
- Fluid Dynamics Simulations and Interactions
- Structural Analysis and Optimization
- Structural Integrity and Reliability Analysis
- Structural Health Monitoring Techniques
Hubei Engineering University
2023-2024
Jinan University
2018-2023
Ministry of Education of the People's Republic of China
2018-2019
An elevator traction system is simplified as a damped vibration system. In order to study the damping characteristics of an system, this paper tests car frame on in-service with ratio 2:1. The results show that natural frequency and stiffness decrease increase load; attenuation coefficient Furthermore, related initial running direction. Under same load, value downward greater than upward. This research establishes relationship between parameters, load direction provides approach solve...