Analysis of the effect of intermittency in a high-pressure turbine blade

• Published in: Physics of fluids (1994) Vol. 32; no. 9
• Main Authors: Dupuy, D., Gicquel, L., Odier, N., Duchaine, F., Arts, T.
• Format: Journal Article
• Language: English
• Published: Melville American Institute of Physics 01.09.2020
• Subjects: Acoustic waves; Boundary layer interaction; Computational fluid dynamics; Computer simulation; Engineering Sciences; Fluid dynamics; Fluid flow; Fluid mechanics; Fluids mechanics; Heat exchange; Heat transfer; Intermittency; Kinetic energy; Laminar flow; Large eddy simulation; Mechanics; Physics; Suction; Thermics; Turbine blades; Turbulence intensity; Unsteady flow

High-pressure turbine blades are subject to large thermomechanical loads that may threaten their mechanical integrity. The prediction of the heat transfer on the blade surface, crucial to ensure its durability, thus requires an accurate description of the flow physics around the blade to be reliable...