Development of instantaneous temperature imaging in sooty flames

Journal and Proceedings of the Royal Society of New South Wales

Chan, Qing N¹ 

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关键词: settlement strategies;    climate fluctuations;    Neolithic;    Eneolithic;    Central Europe;    Slovakia;   

DOI  :  

来源: Royal Society of New South Wales

【 摘 要 】

Temperature is a dominant parameter in combustion processes. Temperature characterises the enthalpy of reaction and controls many of the important chemical and physical processes, which also influence composition of the combustion products. Laser diagnostics are the preferred tool for measurement of many flame parameters, including temperature. The laser-based diagnostic techniques have the potential to provide in situ, nonintrusive, temporally, and spatially precise, information that is unrivalled by alternative methods. A variety of laser-based thermometry techniques have been developed. However, most of these techniques are best suited to clean combustion environments and have restrictions in the presence of particles, such as dust, coal, biomass and soot. This limits the capacity to investigate and understand many systems of practical significance.

【 授权许可】

Unknown