Topics: Combustion chambers , Engines , Flow (Dynamics) , Heat transfer , Heat transfer coefficients , Pressure , Turbulence , Computer simulation , Boundary layers , Ducts

Effect of Blade Profile Contouring on Endwall Flow Structure in a High-Lift Low-Pressure Turbine Cascade

Keith Sangston, Jesse Little, M. Eric Lyall, Rolf Sondergaard

J. Turbomach. February 2017, 139(2): 021006. doi: https://doi.org/10.1115/1.4034480

Abstract

View articletitled, Effect of Blade Profile Contouring on Endwall Flow Structure in a High-Lift Low-Pressure Turbine Cascade

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Topics: Airfoils , Blades , Cascades (Fluid dynamics) , Deformation , Flow (Dynamics) , Pressure , Turbulence , Computational fluid dynamics , Shear (Mechanics) , Turbines

Numerical Study of Purge and Secondary Flows in a Low-Pressure Turbine

Jiahuan Cui, Paul Tucker

J. Turbomach. February 2017, 139(2): 021007. doi: https://doi.org/10.1115/1.4034684

Abstract

View articletitled, Numerical Study of Purge and Secondary Flows in a Low-Pressure Turbine

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Topics: Flow (Dynamics) , Blades , Boundary layers , Pressure

Uncertainty Analysis and Data-Driven Model Advances for a Jet-in-Crossflow

Julia Ling, Anthony Ruiz, Guilhem Lacaze, Joseph Oefelein

J. Turbomach. February 2017, 139(2): 021008. doi: https://doi.org/10.1115/1.4034556

Abstract

View articletitled, Uncertainty Analysis and Data-Driven Model Advances for a Jet-in-Crossflow

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Topics: Anisotropy , Flow (Dynamics) , Machine learning , Reynolds-averaged Navier–Stokes equations , Stress , Turbulence , Viscosity

Competing Three-Dimensional Mechanisms in Compressor Flows

James V. Taylor, Robert J. Miller

J. Turbomach. February 2017, 139(2): 021009. doi: https://doi.org/10.1115/1.4034685

Abstract

View articletitled, Competing Three-Dimensional Mechanisms in Compressor Flows

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Topics: Blades , Computational fluid dynamics , Corners (Structural elements) , Design , Pressure gradient , Separation (Technology) , Flow (Dynamics) , Uncertainty , Compressors , Boundary layers

Influencing Parameters of Tip Blowing Interacting With Rotor Tip Flow

Cyril Guinet, André Inzenhofer, Volker Gümmer

J. Turbomach. February 2017, 139(2): 021010. doi: https://doi.org/10.1115/1.4034699

Abstract

View articletitled, Influencing Parameters of Tip Blowing Interacting With Rotor Tip Flow

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Topics: Blades , Design , Flow (Dynamics) , Nozzles , Pressure , Rotors , Compressors , Simulation

Numerical Investigation of Three-Dimensional Separation in an Axial Flow Compressor: The Influence of Freestream Turbulence Intensity and Endwall Boundary Layer State

Ashley D. Scillitoe, Paul G. Tucker, Paolo Adami

J. Turbomach. February 2017, 139(2): 021011. doi: https://doi.org/10.1115/1.4034797

Abstract

View articletitled, Numerical Investigation of Three-Dimensional Separation in an Axial Flow Compressor: The Influence of Freestream Turbulence Intensity and Endwall Boundary Layer State

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Topics: Boundary layers , Cascades (Fluid dynamics) , Flow (Dynamics) , Pressure , Separation (Technology) , Suction , Turbulence , Inflow , Compressors , Bubbles