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Journal Articles

Experimental and Numerical Investigation of High Load Turbine Blade Tip Cavity Structures

Yingjie Chen, Dengyu Jiang, Zhengshuai Du, Songtao Wang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2023, 145(6): 061008.
Paper No: TURBO-22-1112
https://doi.org/10.1115/1.4056512
Published Online: January 9, 2023
View Article titled, Experimental and Numerical Investigation of High Load Turbine Blade Tip Cavity Structures
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Topics: Blades, Cavities, Clearances (Engineering), Flow (Dynamics), Flow visualization, Leakage, Leakage flows, Pressure, Suction, Vortices
Journal Articles

Experimental and Numerical Study of Laminar-Turbulent Transition on a Low-Pressure Turbine Outlet Guide Vane

Isak Jonsson, Srikanth Deshpande, Valery Chernoray, Oskar Thulin, Jonas Larsson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2021, 143(10): 101011.
Paper No: TURBO-20-1415
https://doi.org/10.1115/1.4050629
Published Online: May 19, 2021
View Article titled, Experimental and Numerical Study of Laminar-Turbulent Transition on a Low-Pressure Turbine Outlet Guide Vane
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Topics: Boundary layers, Flow (Dynamics), Guide vanes, Pressure, Reynolds number, Suction, Thermography, Turbines, Turbulence, Blades
Journal Articles

Visualization and Time-Resolved Particle Image Velocimetry Measurements of the Flow in the Tip Region of a Subsonic Compressor Rotor

David Tan, Yuanchao Li, Ian Wilkes, Rinaldo L. Miorini, Joseph Katz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2015, 137(4): 041007.
Paper No: TURBO-14-1205
https://doi.org/10.1115/1.4028433
Published Online: October 28, 2014
View Article titled, Visualization and Time-Resolved Particle Image Velocimetry Measurements of the Flow in the Tip Region of a Subsonic Compressor Rotor
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Topics: Blades, Compressors, Flow (Dynamics), Rotors, Cavitation, Trajectories (Physics), Particulate matter, Vortices, Pressure, Visualization
Journal Articles

Three-Dimensional Flow Field in Highly Loaded Compressor Cascade

Ch. Beselt, M. Eck, D. Peitsch
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. October 2014, 136(10): 101007.
Paper No: TURBO-14-1114
https://doi.org/10.1115/1.4028083
Published Online: August 8, 2014
View Article titled, Three-Dimensional Flow Field in Highly Loaded Compressor Cascade
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Topics: Clearances (Engineering), Flow (Dynamics), Vortices, Blades, Compressors, Pressure, Flow visualization
Journal Articles

Aerodynamic Design of High End Wall Angle Turbine Stages—Part II: Experimental Verification

A. W. Cranstone, G. Pullan, E. M. Curtis, S. Bather
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. February 2014, 136(2): 021007.
Paper No: TURBO-12-1245
https://doi.org/10.1115/1.4023906
Published Online: September 26, 2013
View Article titled, Aerodynamic Design of High End Wall Angle Turbine Stages—Part II: Experimental Verification
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Topics: Design, Nozzle guide vanes, Pressure, Suction, Turbines, Rotors, Flow (Dynamics), Diffusion (Physics), Turbulence, Flow visualization
Journal Articles

Investigation of Streamwise and Transverse Instabilities on Swept Cylinders and Implications for Turbine Blading

J. P. Gostelow, A. Rona, M. De Saint Jean, S. J. Garrett, W. A. McMullan
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. September 2013, 135(5): 051018.
Paper No: TURBO-12-1098
https://doi.org/10.1115/1.4007833
Published Online: June 28, 2013
View Article titled, Investigation of Streamwise and Transverse Instabilities on Swept Cylinders and Implications for Turbine Blading
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Topics: Blades, Boundary layers, Circular cylinders, Cylinders, Flow (Dynamics), Flow visualization, Reynolds number, Separation (Technology), Suction, Turbine blades
Journal Articles

Wall Shear Stress Measurements on a Highly Loaded Compressor Cascade

Vincent Zander, Christoph Dobriloff, Mathias Lumpe, Wolfgang Nitsche
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. January 2013, 135(1): 011020.
Paper No: TURBO-11-1122
https://doi.org/10.1115/1.4006333
Published Online: October 30, 2012
View Article titled, Wall Shear Stress Measurements on a Highly Loaded Compressor Cascade
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Sensors, Shear stress, Computer simulation, Flow visualization, Wire, Suction
Journal Articles

Application of Endwall Contouring to Transonic Turbine Cascades: Experimental Measurements at Design Conditions

Farzad Taremi, Steen A. Sjolander, Thomas J. Praisner
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. January 2013, 135(1): 011031.
Paper No: TURBO-11-1179
https://doi.org/10.1115/1.4006565
Published Online: October 30, 2012
View Article titled, Application of Endwall Contouring to Transonic Turbine Cascades: Experimental Measurements at Design Conditions
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Topics: Blades, Flow (Dynamics), Pressure, Turbines, Design, Vortices, Boundary layers, Energy dissipation, Cascades (Fluid dynamics), Flow visualization
Journal Articles

The Effect of Rotor Tip Clearance Size onto the Separated Flow Through a Super-Aggressive S-Shaped Intermediate Turbine Duct Downstream of a Transonic Turbine Stage

A. Marn, E. Göttlich, F. Malzacher, H. P. Pirker
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2012, 134(5): 051019.
https://doi.org/10.1115/1.4004446
Published Online: May 11, 2012
View Article titled, The Effect of Rotor Tip Clearance Size onto the Separated Flow Through a Super-Aggressive S-Shaped Intermediate Turbine Duct Downstream of a Transonic Turbine Stage
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Topics: Ducts, Flow (Dynamics), Pressure, Rotors, Turbines, Clearances (Engineering), Boundary layers, Mach number, Probes, Flow visualization
Journal Articles

Effects of an Upstream Cavity on the Secondary Flow in a Transonic Turbine Cascade

H. M. Abo El Ella, S. A. Sjolander, T. J. Praisner
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2012, 134(5): 051009.
https://doi.org/10.1115/1.4003818
Published Online: May 8, 2012
View Article titled, Effects of an Upstream Cavity on the Secondary Flow in a Transonic Turbine Cascade
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Topics: Blades, Cascades (Fluid dynamics), Cavities, Design, Flow (Dynamics), Flow visualization, Mach number, Pressure, Turbines, Geometry
Journal Articles

Experimental Investigation of Endwall and Suction Side Blowing in a Highly Loaded Compressor Stator Cascade

Daniel Nerger, Horst Saathoff, Rolf Radespiel, Volker Gümmer, Carsten Clemen
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2012, 134(2): 021010.
https://doi.org/10.1115/1.4003254
Published Online: June 23, 2011
View Article titled, Experimental Investigation of Endwall and Suction Side Blowing in a Highly Loaded Compressor Stator Cascade
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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Flow control, Flow visualization, Pressure, Suction, Probes, Stators, Compressors
Journal Articles

The Application of Low-Profile Vortex Generators in an Intermediate Turbine Diffuser

C. Santner, E. Göttlich, A. Marn, J. Hubinka, B. Paradiso
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2012, 134(1): 011023.
https://doi.org/10.1115/1.4003718
Published Online: June 1, 2011
View Article titled, The Application of Low-Profile Vortex Generators in an Intermediate Turbine Diffuser
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Topics: Ducts, Flow (Dynamics), Turbines, Vortices, Pressure, Separation (Technology), Flow visualization, Generators, Diffusers
Journal Articles

Heat Transfer for a Turbine Blade With Nonaxisymmetric Endwall Contouring

Stephen P. Lynch, Narayan Sundaram, Karen A. Thole, Atul Kohli, Christopher Lehane
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2011, 133(1): 011019.
https://doi.org/10.1115/1.4000542
Published Online: September 23, 2010
View Article titled, Heat Transfer for a Turbine Blade With Nonaxisymmetric Endwall Contouring
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Topics: Blades, Cascades (Fluid dynamics), Flow (Dynamics), Heat transfer, Pressure, Vortices, Flow visualization, Reynolds number, Turbine blades
Journal Articles

The Influence of Blade Lean on Straight and Annular Turbine Cascade Flow Field

Gabriele D’Ippolito, Vincenzo Dossena, Alessandro Mora
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2011, 133(1): 011013.
https://doi.org/10.1115/1.4000536
Published Online: September 21, 2010
View Article titled, The Influence of Blade Lean on Straight and Annular Turbine Cascade Flow Field
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Topics: Blades, Flow (Dynamics), Pressure, Cascades (Fluid dynamics), Pressure gradient, Flow visualization, Vorticity
Journal Articles

Measurements of Secondary Losses in a Turbine Cascade With the Implementation of Nonaxisymmetric Endwall Contouring

D. C. Knezevici, S. A. Sjolander, T. J. Praisner, E. Allen-Bradley, E. A. Grover
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2010, 132(1): 011013.
https://doi.org/10.1115/1.3072520
Published Online: September 17, 2009
View Article titled, Measurements of Secondary Losses in a Turbine Cascade With the Implementation of Nonaxisymmetric Endwall Contouring
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Topics: Blades, Cascades (Fluid dynamics), Flow (Dynamics), Flow visualization, Kinetic energy, Pressure, Suction, Turbines, Vortices, Probes
Journal Articles

Aerothermal Investigation of a Rib-Roughened Trailing Edge Channel With Crossing-Jets—Part I: Flow Field Analysis

Alessandro Armellini, Filippo Coletti, Tony Arts, Christophe Scholtes
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2010, 132(1): 011009.
https://doi.org/10.1115/1.3103929
Published Online: September 16, 2009
View Article titled, Aerothermal Investigation of a Rib-Roughened Trailing Edge Channel With Crossing-Jets—Part I: Flow Field Analysis
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Topics: Flow (Dynamics), Jets, Flow visualization
Journal Articles

Aerothermal Investigations of Tip Leakage Flow in Axial Flow Turbines—Part III: TIP Cooling

P. J. Newton, G. D. Lock, S. K. Krishnababu, H. P. Hodson, W. N. Dawes, J. Hannis, C. Whitney
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2009, 131(1): 011008.
https://doi.org/10.1115/1.2950060
Published Online: October 3, 2008
View Article titled, Aerothermal Investigations of Tip Leakage Flow in Axial Flow Turbines—Part III: TIP Cooling
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Topics: Blades, Coolants, Cooling, Film cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Pressure, Turbines, Leakage flows
Journal Articles

Experimental Investigation of Turbine Leakage Flows on the Three-Dimensional Flow Field and Endwall Heat Transfer

Hans-Jürgen Rehder, Axel Dannhauer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2007, 129(3): 608–618.
https://doi.org/10.1115/1.2720484
Published Online: July 20, 2006
View Article titled, Experimental Investigation of Turbine Leakage Flows on the Three-Dimensional Flow Field and Endwall Heat Transfer
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Topics: Flow (Dynamics), Heat transfer, Leakage, Turbines, Leakage flows, Pressure, Flow visualization, Vortices
Journal Articles

Flow Analysis Inside a Pelton Turbine Bucket

B. Zoppé, C. Pellone, T. Maitre, P. Leroy
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2006, 128(3): 500–511.
https://doi.org/10.1115/1.2184350
Published Online: January 9, 2006
View Article titled, Flow Analysis Inside a Pelton Turbine Bucket
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Topics: Flow (Dynamics), Pressure, Thrust, Turbines, Water, Flow visualization, Torque
Journal Articles

Experimental Study of the Flow and Thermal Development of a Row of Cooling Jets Impinging on a Rotating Concave Surface

Hector Iacovides, Diamantis Kounadis, Brian E. Launder, Jiankang Li, Zeyuan Xu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2005, 127(1): 222–229.
https://doi.org/10.1115/1.1812778
Published Online: February 9, 2005
View Article titled, Experimental Study of the Flow and Thermal Development of a Row of Cooling Jets Impinging on a Rotating Concave Surface
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Topics: Cooling, Flow (Dynamics), Flow visualization, Heat transfer, Jets, Rotation, Flow measurement