The ‘‘stick’’ type aeroelastic model, referred to here as ‘‘aeroelastic balance,’’ has served as an effective tool for investigating wind-induced response of tall buildings and towers in both fundamental research as well as design applications. However, some questions still remain unaddressed in the available literature regarding the efficacy of the aeroelastic balance as a design tool. These c...

Analysis of the aerodynamic, thermal and aeroelasticity (including vibration) processes in gas turbine stage is principal for a design creating turbines jet engine integrally. In this article was review showed basic problems, which are solved by engineers take numerical analysis flow. The special aspects appearance vanes blades channels turbojets turbine. fundamental structure boundary layer vo...

Solar-powered high-altitude unmanned platforms are highly optimized and integrated aircraft. In order to account for the complex, multi-physical interactions between their systems, we propose using integrated simulation models throughout the aircraft’s life cycle. Especially small teams with limited ressources should benefit from this approach. In this paper, we describe our approach to an inte...

Abstract There seems to be a lack of clear and systematic understanding physical behavior mechanisms mistuned blade rows, particularly in the context aerodynamic mistuning versus structural (frequency) mistuning. A high-fidelity fully coupled method is desirable investigate vibration characteristics aeroelasticity problems with strong fluid–structure interaction effects, as well effects. In thi...