TY - BOOK AU - Weidner, Stephan AB - This study investigates the effects of swirl on the supersonic wake of longitudinally-aligned axisymmetric afterbodies. The swirl was introduced upstream of the base corner by either spinning non-canted or non-spinning canted fins. Depending on the introduced swirl rate, both the experimental and numerical results show two distinctively different wake flow structures. The fluid-dynamic processes present in the rotating wakes and the resulting structural changes are analyzed in detail. DO - 10.5445/KSP/1000118606 ID - OAPEN ID: ONIX_20210212_9783731510307_9 KW - Überschallnachlauf KW - Drall KW - Wirbelaufplatzen KW - Windkanalmessungen KW - Numerische Simulationen KW - supersonic wake flow KW - swirl KW - vortex breakdown KW - wind-tunnel measurements KW - numerical simulations L1 - https://library.oapen.org/bitstream/id/e0ad93ef-5003-4db0-832a-852eb286b3dd/978-3-7315-1030-7.pdf LA - German LK - https://library.oapen.org/handle/20.500.12657/46722 PB - KIT Scientific Publishing PP - Karlsruhe PY - 2021 TI - Einfluss des Dralls auf den Überschallnachlauf eines längsangeströmten zylindrischen Körpersnull ER -