レーザビームスキャン法による気体噴流濃度の2次元定量計測(熱工学,内燃機関,動力など)

概要

論文の詳細を見る
In order to measure the fuel jet concentration quantitatively, a technique combining methods of fluorescence with absorbance was developed. LIF method can estimate the spatial fuel distribution qualitatively, but quantitative measurement is difficult. Meanwhile, absorbance method can quantitatively obtain the integrated concentration on the light-path. Thereby, a combination of this technique and laser-beam-scanning technique enables us to measure the quasi 2-D fuel concentration quantitatively. In this study, this measurement method was applied to fuel jet fields in a constant volume bomb. As a result, quasi 2-D measurements of gas concentration were successfully attained by adopting some compensation techniques.
一般社団法人日本機械学会の論文
2004-06-25