A5032827590- Aluminum Alloys Composites Properties
- Advanced ceramic materials synthesis
- Magnesium Alloys: Properties and Applications
- Aeroelasticity and Vibration Control
- Aluminum Alloy Microstructure Properties
- Composite Structure Analysis and Optimization
- Structural Analysis and Optimization
- Cellular and Composite Structures
- Electromagnetic wave absorption materials
- Bone Tissue Engineering Materials
- Aerodynamics and Fluid Dynamics Research
- Dynamics and Control of Mechanical Systems
- Hydrogen Storage and Materials
Harbin Institute of Technology
2013-2025
To address the challenge of simulating force–thermal environmental loads on morphing wings during flight, this study proposes and validates a simulation method based servo loading. First, aerodynamic multi-stage telescopic wing under extreme conditions were systematically analyzed to identify critical design loads. Subsequently, loading platform for was designed constructed evaluate performance wing’s mechanism flight. A dynamic multi-point equivalent grid reconstruction proposed...
Telescopic wing requires changing the wingspan under aerodynamic load. Structural deformation caused by forces and moments will result in increased driving or even stagnation. Deformation distributed contact force of linear motion pair load-bearing mechanism which considers geometric nonlinearity guide rail is necessary to predict force, mechanical efficiency, stiffness matching optimal design process. Aiming at cantilever mechanism, structural model was established terms flexibility...
A novel three-layer integrated structure was designed to meet the thermal-insulation and load-bearing requirements of high-speed telescopic wing aircraft. The consists heat shield layer, skeleton, pyramid lattice filled with aerogel achieve insulation function. Sensitivity analysis design parameters optimal carried out, optimized by using response surface method. Compared initial structure, has an equivalent thermal conductivity 0.0276, reduced 40%, a relative density [Formula: see text],...