A5001577870- Flow Measurement and Analysis
- Electrical and Bioimpedance Tomography
- Metallurgy and Material Forming
- Fluid Dynamics and Mixing
- Microstructure and mechanical properties
- Non-Destructive Testing Techniques
- Acoustic Wave Resonator Technologies
- Water Quality Monitoring Technologies
- Aluminum Alloy Microstructure Properties
- Aluminum Alloys Composites Properties
- Neural Networks and Applications
Kermanshah University of Technology
2023-2024
Islamic Azad University of Najafabad
2015
One of the most severe problems in power plants, petroleum and petrochemical industries is accurate determination phase fractions two-phase flows. In this paper, we carried out experimental investigations to validate simulations for water–air, flow an annular pattern. To end, performed finite element with COMSOL Multiphysics, conducted concave electrode shape and, finally, compared both results. Our set-up was constructed a vertical tube. Afterwards, simulated models water–air condition were...
This study explores a new electrode configuration for measuring the void fraction of two-phase flows using capacitance-based sensors. The proposed method is considered 'skewed' because its unique geometric shape, and performance sensor was evaluated improved via multiple simulations COMSOL Multiphysics software. encompass three different flow patterns, stratified, annular homogeneous, whose themselves were verified in previous study. influences properties parameters on sensitivity to...
Measuring the volume fraction of each phase in multi-phase flows is an essential problem petrochemical industries. One standard flow regimes stratified two-phase flow, which occurs when two immiscible fluids are present a pipeline. In this paper, we performed several experiments on vertical concave, horizontal and double-ring sensors to benchmark obtained simulation results from modeling these using COMSOL Multiphysics software. The data was confirmed by experimental data. Due low number...