Simulated characterization of soot in the flame based on laser induced incandescence

Yanping Hou; Jun Chen; Huinan Yang; Xiaoshu Cai

doi:10.1117/12.2073199

3 December 2014 Simulated characterization of soot in the flame based on laser induced incandescence

Yanping Hou, Jun Chen, Huinan Yang, Xiaoshu Cai

Proceedings Volume 9297, International Symposium on Optoelectronic Technology and Application 2014: Laser and Optical Measurement Technology; and Fiber Optic Sensors; 929722 (2014) https://doi.org/10.1117/12.2073199
Event: International Symposium on Optoelectronic Technology and Application 2014, 2014, Beijing, China

Abstract

The unburned carbon particle, formed due to incomplete combustion of fossil fuel, biofuel, and biomass, raises great environmental and health problems. During the measurement of flames, a non-intrusive and in situ optical method is preferred rather than probe sampling method. Also the method with high spatial resolution and high temporal resolution is required for fast dynamic reactions such as combustion research. The technique based on laser-induced incandescence (LII) has been developed to characterize the soot particles. In this work, the simulation of LII signals have been did. In the simulation, different parameters have been applied and acquired corresponding results. The method provides theoretical results to analyze LII signals, and will eventually use in experimentation

Citation Download Citation

Yanping Hou, Jun Chen, Huinan Yang, and Xiaoshu Cai "Simulated characterization of soot in the flame based on laser induced incandescence", Proc. SPIE 9297, International Symposium on Optoelectronic Technology and Application 2014: Laser and Optical Measurement Technology; and Fiber Optic Sensors, 929722 (3 December 2014); https://doi.org/10.1117/12.2073199

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