A5046954275- Prosthetics and Rehabilitation Robotics
- Fluid Dynamics Simulations and Interactions
- Muscle activation and electromyography studies
- Engineering Applied Research
- Dielectric materials and actuators
- Balance, Gait, and Falls Prevention
- Fluid Dynamics and Vibration Analysis
- Acoustic Wave Phenomena Research
- Fluid Dynamics and Thin Films
- Cavitation Phenomena in Pumps
- Ship Hydrodynamics and Maneuverability
- Aerodynamics and Fluid Dynamics Research
East China Jiaotong University
2021
Chang'an University
2013
A conventional muffler used in vibratory rollers is usually designed based on experience and its performance could be enhanced a large degree through structure optimization. In order to evaluate of reactive effect power loss engine, flow field was discussed by CFD comparing with experimental test the optimized. Based results simulation optimization, weight 13t fabricated carried on. The simulate showed that velocity coincided pressure basically, which indicates optimized -2# has excellent...
This paper developed a new magnetorheological (MR) prosthetic knee joint using an MR damper as the brake. According to gait data of healthy people walking on flat ground, structure was expounded in detail, and its motion dynamic model also established. In addition, according specific needs prosthesis. The forward reverse mechanical models were established, damping performance obtained through experimental tests. solve problems uncertainty external interference system, second-order sliding...
The main purpose of this research is to develop a mesh refinement method for tip vortex cavitation (TVC) simulation. size the blade surface determined by studying influence on open water characteristics. wake analyzing structure vortex. In process increasing resolution, hollow cylinder used refine wake. Based vortex, adaptive (AMR) technique simulate TVC behaviour. Q-criterion and wall distance are as field function variables in region where likely occur. Numerical results show that proposed...
In order to evaluate performance of reactive muffler and its effect on power loss engine, flow field was discussed by CFD comparing with experimental test, the structure optimized. Based results simulation optimization, used in vibratory rollers weight 13t fabricated test carried on. The simulate showed that velocity coincided pressure basically, which indicates optimized -2# has excellent aerodynamic characteristics rational design damping units. tests 2# had better acoustic insertion...