Research on Inversion Method of Wake Vortex Wind Field Based on VAP Algorithm

In this paper, a research method for wake wind field inversion based on VAP (Velocity Azimuth Processing) algorithm is proposed, and the wake data collected by on-site detection is inverted. The results show that compared with the HB model, the wake vortex wind field inverted by the algorithm is consistent with the simulated wind field data to a certain extent, but the results are more in line with the actual wake vortex evolution, which verifies its feasibility and effectiveness. The VAP algorithm can invert the actual wake vortex wind field more accurately and efficiently, which is expected to provide more accurate and reliable data support for the study of the characteristic parameters of the wake vortex.