Laser absorption spectroscopy for combustion diagnosis in reactive flows: A review
Laser absorption spectroscopy (LAS) has been rapidly developed and widely applied to
combustion diagnosis in recent decades. As a cost-effective tool for measuring multiple …
combustion diagnosis in recent decades. As a cost-effective tool for measuring multiple …
Online cross-sectional monitoring of a swirling flame using TDLAS tomography
The purpose of this paper is to monitor the dynamic cross-sectional behavior of swirling
flames using the tunable diode laser absorption spectroscopy (TDLAS) tomographic system …
flames using the tunable diode laser absorption spectroscopy (TDLAS) tomographic system …
Non-uniform temperature and species concentration measurements in a laminar flame using multi-band infrared absorption spectroscopy
We report in situ measurements of non-uniform temperature, H 2 O and CO 2 concentration
distributions in a premixed methane–air laminar flame using tunable diode laser absorption …
distributions in a premixed methane–air laminar flame using tunable diode laser absorption …
[PDF][PDF] 基于波长调制吸收光谱的燃烧流场二维重建
王兴平， 彭冬， 李佳胜， 金熠， 翟超 - Chinese Journal of Lasers, 2021 - researching.cn
摘要可调谐二极管激光吸收光谱(TDLAS) 技术是进行燃烧流场关键参数测量的有效有段.
采用近红外水蒸汽的两条吸收线(7168.44 cm-1 与7185.60 cm-1), 分别利用直接吸收法与波长 …
采用近红外水蒸汽的两条吸收线(7168.44 cm-1 与7185.60 cm-1), 分别利用直接吸收法与波长 …
A WMS based TDLAS tomographic system for distribution retrievals of both gas concentration and temperature in dynamic flames
W Zhao, L Xu, A Huang, X Gao, X Luo… - IEEE sensors …, 2019 - ieeexplore.ieee.org
A tunable diode laser absorption spectroscopy (TDLAS) tomographic system was proposed
via utilizing the wavelength modulation spectroscopy (WMS) method and distributions of …
via utilizing the wavelength modulation spectroscopy (WMS) method and distributions of …
A spatially progressive neural network for locally/globally prioritized TDLAS tomography
J Si, G Fu, X Liu, Y Cheng, R Zhang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Tunable diode laser absorption spectroscopy tomography (TDLAST) has been widely
applied for imaging two-dimensional distributions of industrial flow-field parameters, eg …
applied for imaging two-dimensional distributions of industrial flow-field parameters, eg …
Two-step tomographic reconstructions of temperature and species concentration in a flame based on laser absorption measurements with a rotation platform
H Xia, R Kan, Z Xu, Y He, J Liu, B Chen, C Yang… - Optics and Lasers in …, 2017 - Elsevier
We present a system for accurate tomographic reconstruction of the combustion temperature
and H 2 O vapor concentration of a flame based on laser absorption measurements, in …
and H 2 O vapor concentration of a flame based on laser absorption measurements, in …
Cost-effective quasi-parallel sensing instrumentation for industrial chemical species tomography
Chemical species tomography (CST) has been widely applied for the imaging of critical gas-
phase parameters in industrial processes. To acquire high-fidelity images, CST is typically …
phase parameters in industrial processes. To acquire high-fidelity images, CST is typically …
[HTML][HTML] A stability and spatial-resolution enhanced laser absorption spectroscopy tomographic sensor for complex combustion flame diagnosis
A novel stable laser absorption spectroscopy (LAS) tomographic sensor with enhanced
stability and spatial resolution is developed and applied to complex combustion flame …
stability and spatial resolution is developed and applied to complex combustion flame …
A compact laser absorption spectroscopy tomographic system with short spectral scanning time and adjustable frame rate
H Zhang, Z Cao, W Zhao, A Huang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A compact hardware system for laser absorption spectroscopy tomography is introduced to
monitor dynamic flame evolution with a short and fixed spectral scanning time and an …
monitor dynamic flame evolution with a short and fixed spectral scanning time and an …