A5065982656- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Refrigeration and Air Conditioning Technologies
- Advanced Thermodynamic Systems and Engines
- Solar Thermal and Photovoltaic Systems
- Heat Transfer and Optimization
- Adsorption and Cooling Systems
- Advanced Thermodynamics and Statistical Mechanics
- Biomimetic flight and propulsion mechanisms
- Aerospace Engineering and Energy Systems
- Drilling and Well Engineering
- Phase Change Materials Research
- Building Energy and Comfort Optimization
- Direction-of-Arrival Estimation Techniques
- Intermetallics and Advanced Alloy Properties
- Injection Molding Process and Properties
- Geotechnical and Geomechanical Engineering
- Geothermal Energy Systems and Applications
- Photovoltaic Systems and Sustainability
- Indoor and Outdoor Localization Technologies
- Ranque-Hilsch vortex tube
- Plasma and Flow Control in Aerodynamics
- Heat transfer and supercritical fluids
- Chemical Looping and Thermochemical Processes
- Offshore Engineering and Technologies
- Photovoltaic System Optimization Techniques
Beijing University of Technology
2014-2024
Xi'an Jiaotong University
2024
Beijing University of Posts and Telecommunications
2023
KTH Royal Institute of Technology
1991
A single screw compressor is widely studied as a promising technology applied in heat pumps. The capacity control mechanism required for the to satisfy actual heating under different working conditions. In this paper, frequency conversion regulating by changing motor rotating speed employed of compressor. Experimental investigations on with variable pump are carried out conditions research its performance. tests have been performed using R22 at evaporating temperatures between -9 °C and 3...
We present a numerical study to analyze the aeroelastic characteristics of two-dimensional flexible membrane wings subjected ceiling effect. A body-fitted variational solver based on fully coupled Navier–Stokes and nonlinear structural equations is employed model fluid-membrane system. The dynamics aerodynamic performance with effect are investigated in parameter space angle attack distance. distance examined at pre-stall, near-stall, stall conditions. role flexibility system under...
This work investigates the effect of wake interference on nonlinear coupled dynamics and aerodynamic performance flexible membrane wings at a moderate Reynolds number. A high-fidelity computational aeroelastic framework is employed to simulate flow-induced vibration in response unsteady vortex flows produced by an upstream stationary circular cylinder. The downstream are investigated different gap ratios, numbers, offset distances. variations flow features, responses, frequency...
Abstract Steam generating heat pump (SGHP) is a key technology for industrial decarbonization. For comprehensive evaluation of the feasibility and reliability SGHP in different sector, work develops thorough model assessing performance by considering waste recovery, CO 2 trading value, pollutant emission cost, addition to conventional criteria. This presents comparison thermodynamic sustainability various types SGHPs across sector. Additionally, conflicting relationships between coefficient...