Topics: Acoustics , Flow (Dynamics) , Jets , Noise (Sound) , Nozzles , Reynolds-averaged Navier–Stokes equations , Turbulence , Shear (Mechanics) , Resolution (Optics) , Engines

Endwall Loss in Turbine Cascades

John D. Coull

J. Turbomach. August 2017, 139(8): 081004. doi: https://doi.org/10.1115/1.4035663

Abstract

View articletitled, Endwall Loss in Turbine Cascades

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Topics: Blades , Boundary layers , Design , Flow (Dynamics) , Pressure , Suction , Turbines , Energy dissipation

Characterizing Flow Effects of Ported Shroud Casing Treatment on Centrifugal Compressor Performance

George A. Christou, Choon S. Tan, Borislav T. Sirakov, Vai-Man Lei, Giuseppe Alescio

J. Turbomach. August 2017, 139(8): 081005. doi: https://doi.org/10.1115/1.4035664

Abstract

View articletitled, Characterizing Flow Effects of Ported Shroud Casing Treatment on Centrifugal Compressor Performance

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Topics: Compressors , Flow (Dynamics) , Impellers , Pressure

Direct Numerical Simulation Based Analysis of RANS Predictions of a Low-Pressure Turbine Cascade

Christoph Müller-Schindewolffs, Ralf-D. Baier, Joerg R. Seume, Florian Herbst

J. Turbomach. August 2017, 139(8): 081006. doi: https://doi.org/10.1115/1.4035834

Abstract

View articletitled, Direct Numerical Simulation Based Analysis of RANS Predictions of a Low-Pressure Turbine Cascade

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Topics: Reynolds-averaged Navier–Stokes equations , Turbulence , Boundary layers , Modeling

Influence of Combustor Swirl on Endwall Heat Transfer and Film Cooling Effectiveness at the Large Scale Turbine Rig

Holger Werschnik, Jonathan Hilgert, Manuel Wilhelm, Martin Bruschewski, Heinz-Peter Schiffer

J. Turbomach. August 2017, 139(8): 081007. doi: https://doi.org/10.1115/1.4035832

Abstract

View articletitled, Influence of Combustor Swirl on Endwall Heat Transfer and Film Cooling Effectiveness at the Large Scale Turbine Rig

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Topics: Boundary layers , Combustion chambers , Coolants , Film cooling , Flow (Dynamics) , Heat transfer , Inflow , Nozzle guide vanes , Turbines , Turbulence

Supercritical CO₂ Radial Turbine Design Performance as a Function of Turbine Size Parameters

Jianhui Qi, Thomas Reddell, Kan Qin, Kamel Hooman, Ingo H. J. Jahn

J. Turbomach. August 2017, 139(8): 081008. doi: https://doi.org/10.1115/1.4035920

Abstract

View articletitled, Supercritical CO<sub>2</sub> Radial Turbine Design Performance as a Function of Turbine Size Parameters

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Topics: Design , Rotors , Turbines , Flow (Dynamics)

A Simple Physics-Based Model for Particle Rebound and Deposition in Turbomachinery

J. P. Bons, R. Prenter, S. Whitaker

J. Turbomach. August 2017, 139(8): 081009. doi: https://doi.org/10.1115/1.4035921

Abstract

View articletitled, A Simple Physics-Based Model for Particle Rebound and Deposition in Turbomachinery

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Topics: Particulate matter , Temperature , Deformation , Adhesion

Geometrical Parameter Effects on Film-Cooling Effectiveness of Rectangular Diffusion Holes

Bai-Tao An, Jian-Jun Liu, Si-Jing Zhou

J. Turbomach. August 2017, 139(8): 081010. doi: https://doi.org/10.1115/1.4036007

Abstract

View articletitled, Geometrical Parameter Effects on Film-Cooling Effectiveness of Rectangular Diffusion Holes

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Topics: Cooling , Diffusion (Physics) , Film cooling , Shapes

Investigations of Flutter and Aerodynamic Damping of a Turbine Blade: Experimental Characterization

Charles E. Seeley, Christian Wakelam, Xuefeng Zhang, Douglas Hofer, Wei-Min Ren

J. Turbomach. August 2017, 139(8): 081011. doi: https://doi.org/10.1115/1.4035840

Abstract

View articletitled, Investigations of Flutter and Aerodynamic Damping of a Turbine Blade: Experimental Characterization

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Topics: Airfoils , Damping , Flutter (Aerodynamics) , Design , Displacement

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Scaling of Turbine Metal Temperatures in Cooled Compressible Flows—Experimental Demonstration of a New Theory

Novel Compressor Blade Shaping Through a Free-Form Method

Predictive Large Eddy Simulation for Jet Aeroacoustics–Current Approach and Industrial Application

Endwall Loss in Turbine Cascades

Characterizing Flow Effects of Ported Shroud Casing Treatment on Centrifugal Compressor Performance

Direct Numerical Simulation Based Analysis of RANS Predictions of a Low-Pressure Turbine Cascade

Influence of Combustor Swirl on Endwall Heat Transfer and Film Cooling Effectiveness at the Large Scale Turbine Rig

Supercritical CO₂ Radial Turbine Design Performance as a Function of Turbine Size Parameters

A Simple Physics-Based Model for Particle Rebound and Deposition in Turbomachinery

Geometrical Parameter Effects on Film-Cooling Effectiveness of Rectangular Diffusion Holes

Investigations of Flutter and Aerodynamic Damping of a Turbine Blade: Experimental Characterization

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