Abstract: This paper presents a study on lowpressure (LP) turbine bending flutter. The study is performed using a semianalytical model, which is validated against experimental and computational fluid dynamics (CFD) data. The validation ...

Abstract: Very high bypass ratio turbofans with large fan tip diameter are an effective way of improving the propulsive efficiency of civil aero-engines. Such engines, however, require larger and heavier nacelles, which partially ...