A5060421364- Dynamics and Control of Mechanical Systems
- Composite Structure Analysis and Optimization
- Vibration and Dynamic Analysis
- Welding Techniques and Residual Stresses
- Structural Analysis and Optimization
- Additive Manufacturing Materials and Processes
- Structural Response to Dynamic Loads
- Aeroelasticity and Vibration Control
- Structural Behavior of Reinforced Concrete
- High Entropy Alloys Studies
- Additive Manufacturing and 3D Printing Technologies
- Concrete Properties and Behavior
- Concrete Corrosion and Durability
- Hydrogen embrittlement and corrosion behaviors in metals
- Innovative concrete reinforcement materials
- Numerical methods in engineering
- Fatigue and fracture mechanics
- Nonlocal and gradient elasticity in micro/nano structures
- Titanium Alloys Microstructure and Properties
- Biomimetic flight and propulsion mechanisms
- Topology Optimization in Engineering
- Microstructure and Mechanical Properties of Steels
- Dielectric materials and actuators
- Structural Load-Bearing Analysis
- Rock Mechanics and Modeling
Huzhou University
2024-2025
Zhejiang University
2024-2025
Nanjing University of Science and Technology
2018-2025
Zhejiang University of Technology
2024-2025
Pusan National University
2021-2024
Northeastern University
2011-2014
Universidad del Noreste
2006-2011
City University of Hong Kong
2010
Northeastern University
2008
Engineering Software Research and Development (United States)
1996
As a critical component of rocket systems, the grid fin is widely applied in aerospace industry. Compared to traditional manufacturing methods and other additive (AM) techniques, wire arc (WAAM) more advantageous its time cost efficiency, especially when it utilized large-scale production components. Given significant effect welding strategies on quality manufactured parts, we investigated two distinct WAAM printing orientations, horizontal, or lie (L), perpendicular, stand (S), using...
Origami-derived space-deployable structures have a broad application prospect in the aerospace field owing to their excellent morphology transformation performance, and they are usually large-scale lightweight. However, deformation increases greatly under high-speed extreme-temperature conditions, which affects motion performance possibly causes losses. So, it is crucial perform dynamic analysis considering key factors for large of flexible structures. In this paper, Nodal Coordinate-based...
The frequency and buckling characteristics of functional gradient (FG) beams with asymmetric material distribution in the temperature field are analyzed this paper. Generally, asymmetrical FG results a non-zero neutral axis thermal moment. However, some previous studies adopted treatment homogeneous which moment were set as zero. To end, comprehensive beam model effect is developed based on absolute nodal coordinate formulation, Euler–Bernoulli theory, Lagrangian strain, exact curvature,...
In this paper, a failure evaluation criterion was proposed for the bolted casing-flange structure under impact loading. Subsequently, ballistic tests with eighteen specimens were conducted to validate criterion. Parameter studies then carried out using validated FE models. Both experimental and numerical results demonstrated accuracy of The provided quick easy way determine mode casing connection area by materials dimensions structure. Based on criterion, designing structural be between...
An improved modeling method for the dynamics analysis of rotating cantilever beams with free end mass is introduced. The proposed based on nonlinear Green strain theory in this study. By using Hamilton principle and Galerkin method, discrete dynamic equations axial chordwise motions are obtained. Meanwhile, vibrations beam derived by introducing equilibrium deformation into both motions. Numerical simulations performed to validate model, results compared discussed other methods. comparison...
Abstract Ionic polymer metal composite (IPMC) is a smart material with low driving voltage, high energy conversion, light weight and simple structure. It suitable for the tail fin of small bionic fish. Actuators made this are quite flexible, they laborious to accurately describe complex deformation structures. Absolute nodal coordinate formulation (ANCF) has great merits in describing large displacement problems. In paper, feasibility ANCF dynamic modeling fish actuated by IPMC actuator will...