Modeling of liftoff heights of non-premixed turbulent flames in co-flows having various temperatures and O2 concentrations
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DOI: 10.1016/j.fuel.2021.121678
Abstract: Abstract Lifted flames in combustion furnaces are diluted with burned gas entrained into the fuel jet. The reduced concentrations of reactants resulting from this dilution increase the liftoff height, while the associated temperature increase decreases… read more here.
Keywords: gas; flow gas; liftoff height; model ... See more keywords
Investigation on Time-to-Peak Feature Insensitive to Liftoff Effect for Pulsed Eddy Current Evaluation
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DOI: 10.1109/tim.2019.2954011
Abstract: The influence of liftoff variation on the peak value and time-to-peak feature of pulsed eddy current (PEC) signals is investigated in this article by simulations and experiments. First, PEC response is analytically modeled via Fourier… read more here.
Keywords: liftoff; time peak; feature insensitive; peak feature ... See more keywords
Inversion of Distance and Magnetic Permeability Based on Material-Independent and Liftoff Insensitive Algorithms Using Eddy Current Sensor
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DOI: 10.1109/tim.2020.3036099
Abstract: Eddy current sensors can be used to test the characteristics and measure the parameters of the conductive samples. As the main obstacle of the multifrequency eddy current (MEC) sensor, the liftoff distance affects the effectiveness… read more here.
Keywords: magnetic permeability; distance; eddy current; liftoff distance ... See more keywords