TY - RPRT TI - Blade-vortex interaction experiments - Velocity and vorticity fields AU - Wilder, Michael C. AU - Pesce, Matthew M. AU - Telionis, Demetri P. AU - Poling, David R. PY - 1990 UR - https://ntrs.nasa.gov/citations/19900039848 ID - 19900039848 ER -