[P-OTh] ODF '22 Poster Session

[P-OTh-22] Three-Dimensional Velocity Distribution Measurement Using Spatial Encoding and Wavelength Scanning

*Haruto Yamaji¹, Sayyidatul N. A. B. Abd Ghafar¹, Koichi Maru¹ (1. Kagawa Univ. (Japan))

[Presentation Style] Onsite

We propose a differential laser Doppler velocimeter (LDV) for three-dimensional velocity distribution combining spatial encoding by bias-frequency assignment and non-mechanical scanning of measurement points. The results indicate that 3D velocity distribution measurement was successfully demonstrated.