03.1 - Aerodynamics CFD Methods and Validation
OPEN CAVITY SIMULATIONS UNDER SIDESLIP FLOW CONDITIONS
K. Rajkumarš, J. Radtkeš, E. Tangermannš, M. Kleinš; šUniversity of the Bundeswehr Munich, Germany
Weapon bays resonate under certain flow and geometrical conditions. The effects of sideslip conditions on the resonance modes are explored, which have gained little attention so far. Used numerical methodologies are high fidelity DES (Reference data) and SAS approaches (Time-efficient simulation). Spectral and experimental validations for both approaches will be shown in the paper.