Abstract: Rotating stall is a wellknown aerodynamic instability in compressors that limits the operating envelope of aircraft gas turbine engines. An innovative method for delaying the most common form of rotating stall inception ...

Abstract: This paper presents the development of a novel casing treatment to reduce compressor performance and stall margin sensitivities to tip clearance increase. A linked research project on blade design strategies for desensitization ...

Abstract: This paper presents a numerical and experimental assessment of a plasma actuation concept for controlling corner stall separation in a highly loaded compressor cascade. CFD simulations were first carried out to assess ...

Abstract: An ambitious project in propulsion was introduced as part of the finalyear integrator project offerings of the mechanical and aerospace engineering programs at أ‰cole Polytechnique de Montrأ©al in 2011–2012. It has been ...