期刊论文详细信息
Journal of the Brazilian Chemical Society | |
The effect of lambda-doublet levels in ethanol flame temperature estimation | |
Dermeval Carinhana Jr2  Luiz G Barreta2  Celso A Bertran1  Alberto M. Dos Santos2  | |
[1] ,Instituto de Estudos Avançados Divisão de Aerotermodinâmica e Hipersônica São José dos Campos SP ,Brazil | |
关键词: chemiluminescence; Boltzmann distribution; combustion diagnostics; | |
DOI : 10.1590/S0103-50532010000900026 | |
来源: SciELO | |
【 摘 要 】
Rotational temperatures of CH* species present in ethanol flames with different diluent gas compositions were determined using natural emission spectroscopy. Spectrum fine-structures showed two different rotational temperatures. The results of A" symmetry levels were slightly higher than A' for all flames investigated. The temperature values also indicated a non-equilibrium distribution.
【 授权许可】
CC BY
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License
【 预 览 】
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RO202005130106299ZK.pdf | 321KB | download |