2D-supervised fast neural fluid reconstruction technique for time-resolved volumetric flame reconstruction
The volumetric tomography reconstruction technique (VTRT) can calculate and restore the
three-dimensional physical field based on the multi-view projection information of the flame …
three-dimensional physical field based on the multi-view projection information of the flame …
Three-dimensional rapid flame chemiluminescence tomography via deep learning
Flame chemiluminescence tomography (FCT) plays an important role in combustion
monitoring and diagnostics due to the easy implementation and non-intrusion. However, on …
monitoring and diagnostics due to the easy implementation and non-intrusion. However, on …
Joint method for reconstructing three-dimensional temperature of flame using Lucy-Richardson and nearest neighbor filtering using light-field imaging
The real-time measurement and reconstruction of three-dimensional temperature are
essential when studying the combustion process inside a flame. In the proposed sectioned …
essential when studying the combustion process inside a flame. In the proposed sectioned …
Tomographic laser absorption imaging of combustion species and temperature in the mid-wave infrared
In this work, laser absorption spectroscopy techniques are expanded in spatial resolution
capability by utilizing a high-speed infrared camera to image flow fields backlit with tunable …
capability by utilizing a high-speed infrared camera to image flow fields backlit with tunable …
Predicting simultaneously fields of soot temperature and volume fraction in laminar sooting flames from soot radiation measurements-a convolutional neural networks …
An original convolutional neural network, ie U-net approach, has been designed to retrieve
simultaneously local soot temperature and volume fraction fields from line-of-sight …
simultaneously local soot temperature and volume fraction fields from line-of-sight …
3-D reconstruction of flame temperature distribution using tomographic and two-color pyrometric techniques
Two-color pyrometric methods have been widely used in noncontact temperature
measurement area. However, it is difficult to get synchronous monochromatic images for two …
measurement area. However, it is difficult to get synchronous monochromatic images for two …
Effect of nonuniform radiation properties on flame temperature reconstruction based on light field imaging
Temperature detection is important in flame structure analysis. However, there are few
studies focusing on the effect of the distribution of radiative properties on the accuracy of …
studies focusing on the effect of the distribution of radiative properties on the accuracy of …
Hybrid constraint multi-line absorption spectroscopy for non-uniform thermochemical measurements in axisymmetric laminar and jet flames
We propose a novel strategy for the accurate determination of non-uniform thermochemical
distributions in axisymmetric flames using line-of-sight laser absorption spectroscopy with …
distributions in axisymmetric flames using line-of-sight laser absorption spectroscopy with …
Mid-infrared CO2 sensor with blended absorption features for non-uniform laminar premixed flames
We develop a novel mid-infrared CO2 absorption sensor exploiting spectrally blended
features to characterize thermochemical non-uniformity of laminar premixed flames. A new …
features to characterize thermochemical non-uniformity of laminar premixed flames. A new …
Rapid online tomograph in non-uniform complex combustion fields based on laser absorption spectroscopy
Laser absorption spectroscopy tomography is widely applied to measure the two-
dimensional distribution information in complex combustion flow fields. Rapid and accurate …
dimensional distribution information in complex combustion flow fields. Rapid and accurate …