THEORETICAL INVESTIGATION OF DUCTED PROPELLER AERO-DYNAMICS, VOLUME I Open PDF Document Details Document Type Technical Report Publication Date Aug 10, 1960 Accession Number AD0240956 Entities People Th. Theodorsen Tags Communities of Interest Air Platforms DTIC Thesaurus Topics Aircrafts Airplanes Aspect Ratio Control Surfaces Control Systems Differential Equations Ducted Fans Equations Flow Flow Fields Government Procurement Governments Mass Flow Propellers Shrouded Propellers Surfaces Two Dimensional