部分予混合拡散火炎の火炎構造 : CARSによる温度および濃度分布の測定

概要

論文の詳細を見る
Laser spectroscopic techniques offer a number of advantages over the physical probing methods due to their remoteness and nondisturbance. Among these techniques, coherent anti-Stokes Raman spectroscopy (CARS) has received considerable attention because of its strong signal levels and coherence. In this study, CARS is applied as a method of measuring gas temperature and species concentration in combustion fields, and the structure of the flames established in the forward stagnation region of a porous cylindrical burner has been investigated. A simple evaluation method for the concentration has been introduced. Practicability of CARS for combustion studies has been examined and demonstrated, and compared with data of a thermocouple for the temperature and those of gas chromatography for the concentration.
社団法人日本機械学会の論文
1990-06-25