Measurement of the mid-infrared absorption spectra of ethylene (C2H4) and other molecules at high temperatures and pressures
A methodology for the measurement of mid-infrared absorption cross sections of gaseous
molecules at high temperatures and pressures is presented. A rapid-tuning, broad-scan …
molecules at high temperatures and pressures is presented. A rapid-tuning, broad-scan …
The thermal decomposition of ethane
Ethane pyrolysis chemistry plays a critical role in the combustion behavior of natural gas and
gives insight into the decomposition patterns of larger alkanes. In this work, ethane pyrolysis …
gives insight into the decomposition patterns of larger alkanes. In this work, ethane pyrolysis …
Shock tube/laser absorption measurements of the pyrolysis of JP-10 fuel
This work presents a novel application of multi-wavelength, multi-species laser absorption
methods in the pyrolysis of JP-10 fuel. Two different multi wavelength approaches are used …
methods in the pyrolysis of JP-10 fuel. Two different multi wavelength approaches are used …
A multi-wavelength speciation framework for high-temperature hydrocarbon pyrolysis
A framework for the study of high-temperature hydrocarbon pyrolysis is presented. The
proposed framework details a multi-wavelength speciation method using convex …
proposed framework details a multi-wavelength speciation method using convex …
The pyrolysis of propane
The pyrolysis of propane plays an important role in determining the combustion properties of
natural gas mixtures and offers insight into the cracking patterns of larger fuels. This work …
natural gas mixtures and offers insight into the cracking patterns of larger fuels. This work …
Shock tube/laser absorption measurements of cyclopentadiene pyrolysis
SE Johnson, DF Davidson… - The Journal of Physical …, 2022 - ACS Publications
High-temperature cyclopentadiene pyrolysis was examined behind reflected shock waves in
a heated shock tube using several laser absorption diagnostic schemes. A two-color, online …
a heated shock tube using several laser absorption diagnostic schemes. A two-color, online …
Temperature-dependent absorption cross section measurements for propene, 1-butene, cis-/trans-2-butene, isobutene and 1, 3-butadiene in the spectral region 8.4 …
We present a comprehensive study on the temperature-dependent mid-infrared absorption
spectra between 8.4 µm and 11.7 µm for a complete list of C 3-C 4 alkenes, namely …
spectra between 8.4 µm and 11.7 µm for a complete list of C 3-C 4 alkenes, namely …
Multi-wavelength speciation of high-temperature 1-butene pyrolysis
Species time-history measurements provide important kinetics targets for the development
and validation of detailed reaction models. Here, a multi-wavelength, multi-species laser …
and validation of detailed reaction models. Here, a multi-wavelength, multi-species laser …
A TDLAS Sensor for Simultaneous Measurement of Temperature and C2H4 Concentration Using a Differential Absorption Scheme at High Temperature
T Zhang, G Zhang, X Liu, G Gao, T Cai - Frontiers in Physics, 2020 - frontiersin.org
Ethylene (C2H4) concentration and temperature is simultaneously measured in high
temperature environments using a differential absorption scheme combined with a …
temperature environments using a differential absorption scheme combined with a …
Simultaneous measurement of temperature and C2H4 concentration in hydrocarbon flames using interference-immune differential absorption spectroscopy at 3.3 μm
W Huang, G Gao, M Zhang, S Ruan, T Cai - Infrared Physics & Technology, 2024 - Elsevier
In diagnostic applications based on tunable diode laser absorption spectroscopy, the
measurement of target substances can be influenced by factors such as background thermal …
measurement of target substances can be influenced by factors such as background thermal …