A5083727430- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Refrigeration and Air Conditioning Technologies
- Combustion and flame dynamics
- Heat Transfer and Boiling Studies
- Advanced Combustion Engine Technologies
- Advanced Algorithms and Applications
- Underwater Acoustics Research
- High voltage insulation and dielectric phenomena
- Power Transformer Diagnostics and Insulation
- Thermodynamic properties of mixtures
- Nuclear Engineering Thermal-Hydraulics
- Heat and Mass Transfer in Porous Media
- Direction-of-Arrival Estimation Techniques
- Radiative Heat Transfer Studies
- Speech and Audio Processing
- Adsorption and Cooling Systems
- Data Management and Algorithms
- Image and Signal Denoising Methods
- Ionic liquids properties and applications
- Cellular and Composite Structures
- Phase Equilibria and Thermodynamics
- Heat transfer and supercritical fluids
- Advanced Measurement and Detection Methods
- Aerogels and thermal insulation
- Vacuum and Plasma Arcs
Qingdao University of Science and Technology
2010-2025
People's Hospital of Shiyan
2025
Dalian Maritime University
2024
Xi'an Jiaotong University
2008-2022
Shandong Youth University of Political Science
2021
Tianjin Fire Research Institute
2018
South China University of Technology
2016
Huazhong University of Science and Technology
2016
Guangdong Polytechnic Normal University
2014
State Grid Corporation of China (China)
2013
Abstract Tunnel Boring Machine (TBM) has been widely used in deep and long tunnels due to its highly efficient advantage. However, TBM can be subject adverse geology, especially the soft weak ground, so jamming, which seriously affects construction schedule, could happen. Thrust force requirement evaluation avoiding jamming is therefore important for tunnel at early stage or machine designing phase. In this research, some intelligent learning models are constructed conveniently assess enough...
The enhanced tubes in this study, referred to as E1 and E2, represent significant improvements the design performance of smooth tubes. By increasing surface area on their fin side optimizing condensation drainage design, heat transfer capacity finned has been further enhanced. These modifications will provide superior thermal management for condenser practical applications, facilitating widespread use across various engineering fields. In experiment, R134a was used working fluid, with a test...
C5F10O-CO2 mixtures are possible alternatives to SF6 - which has a high global warming potential as the interruption medium in gas circuit breakers. This paper experimentally studies arcing characteristics of mixture, with an experimental model viewing windows, and measures arc voltage, current emission spectrum. The evolution process is captured speed camera through inspection window. two-dimensional distribution obtained analyzed by inverse transformation Abel. results show that, mixture...
Close The Journal of Pattern Recognition Research (JPRR) provides an international forum for the electronic publication high-quality research and industrial experience articles in all areas pattern recognition, machine learning, artificial intelligence. JPRR is committed to rigorous yet rapid reviewing. Final versions are published electronically (ISSN 1558-884X) immediately upon acceptance. Submit Manuscript Invariant Relations 3D 2D Projection Point Sets YuanBin Wang, Zhang Bin, Yu Ge Vol...
The laminar flame speed of natural gas/carbon monoxide fuel mixtures is studied by experimental and numerical methods. Experimental measurement shows that with the increase volume fraction gas, maximum blend first increases then decreases, peak value obtained at 0.748 m/s for 8% gas in blend. Numerical simulation reveals nonmonotonic variation trend content mainly attributed to transition dominant chemical kinetic steps.
Abstract A novel nonlinear robust controller based on the wide‐area measurement system (WAMS) is proposed using inverse algorithm and linear matrix inequality technique. The not only takes into account time delays introduced by remote signals' transmission in WAMS, but also eliminates effect of information's incompleteness when all generators are equipped with phase unit (PMU) power system. Digital simulation studies respect to a four‐machine conducted for various incomplete measured...
Direction of arrival (DOA) estimation narrowband wavefronts impinging on an array sensors has long been great research interest. In this paper, it is shown that for a uniform linear (ULA), discrete Fourier transform (DFT) domain-based DOA rely knowledge the power spectral density (PSD). We present novel approach signal tracking, which updates PSD each DFT coefficient in presence both and noise. This method based eigenvalue decomposition correlation matrices are constructed from snapshots...
The research is based on an engineering project to develop efficient and energy-saving sludge drying apparatus. A heat mass transfer model was developed understand the mechanism in a turbine thin-layer dryer. Numerical simulation performed investigate changes content, temperature, moisture content under different paddle angles. results showed that angle of 45° provided optimal effect water evaporation conveying. Subsequently, system established experiments were conducted explore influence...
We present a topology optimization method for the Stokes problem under multiple flow cases by an improved level set method. In framework of method, implicit reinitialization approach is developed deriving new formula smoothing parameter in conventional equation. And spline-free parameterization re-meshing adopted to overcome convergence difficulty analysis and guarantee direct loading no-slip boundary condition. The this paper used implement optimal design with different conditions....
Tow ship noise is a typical directional interference for towed line array sonar, nonstationary process with several characteristic properties, such as multi-path and angle dispersion, which greatly add the difficulty to cancel or suppress noise. Empirical Mode Decomposition (EMD) novel method used processing nonlinear signals. Finite Intrinsic Functions (IMFs) are derived from data adaptively. EMD here signal separation tool separate tow received signal. Sea trial verify its feasibility,...