3 papers
physics.flu-dyn2026
Pulsation of Burner-Stabilized CH4-O2 Flames Moderated by CO2 Addition
Xiangyu Nie, Shuoxun Zhang, Shengkai Wang
This study investigated the pulsating instability of burner-stabilized premixed CH4-O2 flames at various levels of CO2 dilution. Experiments were conducted using a water-cooled por…
physics.optics2025
Precision Thermometry of Flat Flames Using Spatially Resolved Multi-Color Laser Absorption Spectroscopy of Carbon Dioxide
Shuoxun Zhang, Shengkai Wang
This work developed an accurate and robust absorption-based method for spatially resolved measurements of gas temperatures in flames and reacting flows, with typical single-measure…
physics.flu-dyn2025
Quantitative 3D Morphology of Cellular H2/O2/N2 Flames on a Porous-Plug Burner: Spatially Resolved Measurements of Temperature and OH Radical
Zeyu Yan, Xiangyu Nie, Shuoxun Zhang +1
This study presents a systematic characterization of burner-stabilized lean hydrogen flame morphology across a wide range of equivalence ratios, dilution factors, and flow rates. S…