Current models for transition in turbomachinery boundary layer flows are reviewed. The
basic physical mechanisms of transition processes and the way these processes are …

Large eddy simulations validated with the aid of direct numerical simulation (DNS) are used
to study the concerted action of reduced frequency and flow coefficient on the performance …

In modern low pressure turbines the efforts to increase aerodynamic blade loading by
increasing blade pitch and optimizing midspan performance in order to reduce weight and …

The purpose of this study was to investigate the effect of turbulence on the power
performance at the yawed and no-yawed flow conditions, focusing on the turbulence …

The design of low-pressure turbines (LPTs) must account for the losses generated by the
unsteady interaction with the upstream blade row. The estimation of such unsteady wake …

A transition model for describing wake-induced transition is presented based on the SST
turbulence model by Menter and two dynamic equations for intermittency: one for near-wall …

The paper numerically and experimentally investigates the behavior of the boundary layer
development and heat transfer along the suction and pressure surfaces of a highly loaded …

The current article introduces a physics-based revolutionary technology that enables energy
efficiency and environmental compatibility goals of future generation aircraft and power …

In a high-altitude cruising state, boundary layer separation exists in high-lift low-pressure
turbines, and inflow conditions corresponding to different blade designs can directly affect …

Part II of this two-part paper presents the aerodynamic behavior of a low-pressure high-lift
turbine airfoil, PakB, under the influence of incoming wakes. The periodic unsteady effects of …