Quantitative measurement of hydroxyl radical (OH) concentration in premixed flat flame by combining laser-induced fluorescence and direct absorption spectroscopy
Chen Shuang1, 2, †, 
, Su Tie2, Li Zhong-Shan3, Bai Han-Chen1, 2, Yan Bo2, Yang Fu-Rong1, 2
, Su Tie2, Li Zhong-Shan3, Bai Han-Chen1, 2, Yan Bo2, Yang Fu-Rong1, 2 Measured average OH concentrations in different cases and numerical results at different equivalence ratios.
