会議名: 第32回環境工学総合シンポジウム2022
開催日: 2022/07/07 - 2022/07/08
Non-scanning 3D-CT(Computer Tomography) technique using a multi-directional quantitative schlieren system is proposed to obtain instantaneous 3D temperature distributions of turbulent flames. This "Schlieren 3D-CT" is based on (i) simultaneous acquisition of flash-light schlieren images taken from numerous directions, and (ii) 3D-CT reconstruction of the images by an appropriate CT algorithm. In this study , first, an environmentally friendly burner supplied ammonia gas as renewable fule was developed. In this paper, instantaneous 3D temperature distribution of ammonia turbulent flames anchored on the ammonia-air premixed swirl burner has been reconstructed. Results of the CT reconstructed temperature distributions was shown as 3D temperature contour surface model.
