A5088668251- Electrical and Bioimpedance Tomography
- Flow Measurement and Analysis
- Mineral Processing and Grinding
- Non-Destructive Testing Techniques
- Granular flow and fluidized beds
- Cyclone Separators and Fluid Dynamics
- Geophysical and Geoelectrical Methods
- Minerals Flotation and Separation Techniques
- Particle Dynamics in Fluid Flows
- Silicon and Solar Cell Technologies
- Aerosol Filtration and Electrostatic Precipitation
- Advanced Materials and Mechanics
- Geophysics and Sensor Technology
- Vibration Control and Rheological Fluids
- Water Systems and Optimization
- Optical Systems and Laser Technology
- Engineering and Technology Innovations
- Fluid Dynamics and Mixing
- Sensor Technology and Measurement Systems
- Nonlocal and gradient elasticity in micro/nano structures
- Metal and Thin Film Mechanics
- Fusion materials and technologies
- Advanced ceramic materials synthesis
- Welding Techniques and Residual Stresses
- Ion-surface interactions and analysis
Nanjing Tech University
2011-2024
Southeast University
2007-2011
Yangzhou University
2011
Korea Advanced Institute of Science and Technology
1992
The paper proposes a method to measure the mean velocity of solid particles based on spatial filtering effect electrostatic sensor. To determine relationship between frequency characteristics sensor and particle velocity, general formula is derived by analyzing quantitatively along with accepted assumptions. effects geometric parameters sensor, distribution, concentration distribution over cross-section pneumatic pipeline, size, material type resolution measurement accuracy are also...
Abstract Inspired by image region segmentation method, a marking iterative method is proposed to reconstruct sparse binary images of electrical resistance tomography. The grayscale matrix the iteration process mapped another linear space for processing, adding watershed thresholding regions. In estimating conductivity distribution, target regions are separated avoid excessive effects. By applying this in conjunction with Landweber model solve inverse problem resistivity tomography imaging,...
The thick-wall ECT system applied in high pressure is introduced, and the pipe wall thickness of sensor 5 mm. To analyse effect on sensor, radius–electrode ratio defined as inner outer radius pipeline. ANSYS Matlab are combined to simulate characteristic. Linear back projection algorithm adopted reconstruct images stratified flow, core flow annular with different ratios. results simulation indicate that there a small image error under ratio, reconstructed from better than those flow....
The fundamental measurement theory of an electrostatic probe and cross-correlation velocity method are introduced in the paper. effects probe's geometric parameters including length probe, thickness, relative permittivity dielectric pipe, radius screen on dimensionless calibration coefficient (k) statistical error transit time (τm) correlation system using probes were investigated theoretically. Finally was applied a 10 mm bore horizontal section dense phase pneumatic conveying under high...
Electrical capacitance tomography (ECT) is a non‐invasive measurement technique that estimates the dielectric permittivity distribution of an inhomogeneous object from boundary potentials at floating electrodes/or mutual capacitances. In this paper, stochastic inverse based on genetic algorithm (GA‐ECT) developed, which adapted to two different methods, i.e. potential and measurement. Numerical simulation results are presented evaluate both for noise free noisy data show quantitative image...