Measurements of 3D temperature field in turbulent flames based on tomographic cesium atomic emission
This work reports an innovative method for three-dimensional (3D) temperature
measurements of turbulent flames using tomographic cesium atomic emission. For this effort …
measurements of turbulent flames using tomographic cesium atomic emission. For this effort …
Simultaneous determination of 2-D distributions of temperature and absorption coefficient in large-scale pulverized-coal-fired boilers by flame images processing
K Li, H Guo, H Yang, Z Chen, Y Xiao, J Jin… - Proceedings of the …, 2024 - Elsevier
This paper proposes a new algorithm that can simultaneously measure the two-dimensional
temperature distribution and absorption coefficient distribution of a pulverized-coal-fired …
temperature distribution and absorption coefficient distribution of a pulverized-coal-fired …
Three-dimensional flame chemiluminescence tomography reconstruction based on outer contour pre-reconstruction
Y Zhou, G Chen, C Xu - Optics and Lasers in Engineering, 2024 - Elsevier
The computed tomography of chemiluminescence (CTC) can be used to reconstruct a three-
dimensional (3D) flame chemiluminescence field to obtain information about the spatial …
dimensional (3D) flame chemiluminescence field to obtain information about the spatial …
Assessing Local Statistics of a Premixed Turbulent Bunsen Flame
The local interactions between the flame-front and turbulence control the dynamics,
morphology, and propagation of a premixed turbulent flame. To investigate such complex …
morphology, and propagation of a premixed turbulent flame. To investigate such complex …
Repetitive autoignition and extinction of near-limit non-premixed n-dodecane spray cool flames
View Video Presentation: https://doi. org/10.2514/6.2023-1856. vid Experimental and
numerical studies are performed on autoignition and extinction of non-premixed n-dodecane …
numerical studies are performed on autoignition and extinction of non-premixed n-dodecane …
Quantitative femtosecond two-photon absorption laser induced fluorescence measurements of hydrogen and nitrogen atoms in an AC dielectric barrier discharge
View Video Presentation: https://doi. org/10.2514/6.2023-0351. vid Plasma represents one
of the most attractive ways to synthesize ammonia (NH3), since it uses renewable electricity …
of the most attractive ways to synthesize ammonia (NH3), since it uses renewable electricity …
In situ measurement of cross-section temperature field of pulverized coal boiler based on solving radiative transfer equation using a single image sensor
This study introduces flame image processing techniques to extract both the temperature
and radiation parameters in the furnace. Additionally, a two-dimensional rectangular furnace …
and radiation parameters in the furnace. Additionally, a two-dimensional rectangular furnace …
A novel double-image-sequence correlation method for time-resolved particle image velocimetry
N Liu - Optics and Lasers in Engineering, 2023 - Elsevier
This work reports a novel method with a goal of improving the accuracy and robustness of
time-resolved particle image velocimetry (TR-PIV) measurements. This method, named …
time-resolved particle image velocimetry (TR-PIV) measurements. This method, named …
Correlation-based view registration for 3D tomography
This study reports a new, to the best of our knowledge, view registration method that can
achieve high-quality tomographic reconstruction in spite of a large view registration (VR) …
achieve high-quality tomographic reconstruction in spite of a large view registration (VR) …
OH concentration and temperature measured by femtosecond cavity enhanced absorption spectroscopy in a nanosecond-pulsed dielectric barrier discharge
View Video Presentation: https://doi. org/10.2514/6.2022-1946. vid In many low temperature
plasmas, the OH radical and temperature represent important properties of plasma reactivity …
plasmas, the OH radical and temperature represent important properties of plasma reactivity …