レーザ誘起蛍光とLDVによる濃度と流速の連続同時測定
1988 年 54 巻 501 号 p. 1179-1182
詳細
1988 年 54 巻 501 号 p. 1179-1182
Continuous and space-resolved measurements of concentration (mixture fraction) are made by detecting the fluorescence from the added iodine molecules induced by an argon ion laser. It is demonstrated that the combination of the laser-induced fluorescence detection and laser Doppler velocimeter (LDV) enables the cotinuous and simultaneous detection of concentration and velocity. Examples are shown of the measurements of the concentration fluctuation and its correlation with the velocity to get the turbulent mass trasnport in a turbulent jet.
