Two-step tomographic reconstructions of temperature and species concentration in a flame based on laser absorption measurements with a rotation platform

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• 作者：Huihui Xia^a ; ^b ; Ruifeng Kan^a ; ^{kanruifeng@aiofm.ac.cn} ; Zhenyu Xu^a ; Yabai He^a ; Jianguo Liu^a ; Bing Chen^a ; Chenguang Yang^a ; Lu Yao^a ; Min Wei^a ; ^b ; Guangle Zhang^a
• 关键词：Tunable diode laser absorption spectroscopy ; Combustion diagnostics ; Algebraic reconstruction technique ; Tomographic reconstruction in two steps
• 刊名：Optics and Lasers in Engineering
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：90
• 期：Complete
• 页码：10-18
• 全文大小：1332 K
• 卷排序：90

文摘

Accurate reconstructions of temperature and H2O concentration of combustion fields. 2D line-of-sight measurements by tunable diode laser spectroscopy at two wavelengths. An innovative rotation measurement platform for enhanced spatial resolution. Two-step reconstruction processes for improved temperature-concentration reconstructions.