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Proceedings Papers

Fan Stability Enhancement With Partial Casing Treatments

Matthew K. Oldfield, Alejandro Castillo Pardo, Cesare A. Hall

Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A020, June 13–17, 2022

Paper No: GT2022-82039

DOI: https://doi.org/10.1115/GT2022-82039

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Topics: Stability, Annulus, Rotors, Flow (Dynamics), Compressors, Fans, Stall inception

Proceedings Papers

Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan

Alejandro Castillo Pardo, Cesare A. Hall

Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A024, June 13–17, 2022

Paper No: GT2022-82177

DOI: https://doi.org/10.1115/GT2022-82177

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Topics: Boundary layers, Flow (Dynamics), Aerodynamics, Pressure, Aircraft, Annulus, Design, Emissions, Engineering simulation, Fuels

Journal Articles

Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan

Alejandro Castillo Pardo, Cesare A. Hall

J. Turbomach. December 2022, 144(12): 121012.

Paper No: TURBO-22-1208

DOI: https://doi.org/10.1115/1.4055385

Published Online: October 3, 2022

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Topics: Boundary layers, Design, Flow (Dynamics), Pressure, Rotors, Blades, Momentum, Annulus

Journal Articles

Fan Stability Enhancement With Partial Casing Treatments

Matthew K. Oldfield, Alejandro Castillo Pardo, Cesare A. Hall

J. Turbomach. December 2022, 144(12): 121010.

Paper No: TURBO-22-1168

DOI: https://doi.org/10.1115/1.4055386

Published Online: September 19, 2022

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Topics: Annulus, Design, Flow (Dynamics), Inflow, Pressure, Rotors, Stability, Stall inception, Compressors, Probes

Journal Articles

Sweep Effects on Fan–Intake Aerodynamics at High Angle of Attack

Ben Mohankumar, Cesare A. Hall, Mark J. Wilson

J. Turbomach. October 2022, 144(10): 101001.

Paper No: TURBO-21-1211

DOI: https://doi.org/10.1115/1.4054064

Published Online: April 7, 2022

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Topics: Design, Flow (Dynamics), Rotors, Separation (Technology), Mach number, Pressure, Aerodynamics

Journal Articles

In-Stall Compressor Performance and the Effects of Reynolds Number

Jack Hutchings, Cesare A. Hall

J. Turbomach. August 2022, 144(8): 081005.

Paper No: TURBO-21-1232

DOI: https://doi.org/10.1115/1.4053536

Published Online: March 3, 2022

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Topics: Compressors, Flow (Dynamics), Pressure, Reynolds number, Rotors, Design

Proceedings Papers

An Experimental Investigation Into the Impacts of Varying the Circumferential Extent of Tip-Low Total Pressure Distortion on Fan Stability

Oliver Allen, Alejandro Castillo Pardo, Cesare A. Hall

Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A036, June 7–11, 2021

Paper No: GT2021-59851

DOI: https://doi.org/10.1115/GT2021-59851

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Topics: Pressure, Stability, Annulus, Rotors, Blades, Boundary layers, Diluents, Inflow, Jet engines, Pressure measurement

Proceedings Papers

Sweep Effects on Fan-Intake Aerodynamics at High Angle of Attack

Ben Mohankumar, Cesare A. Hall, Mark J. Wilson

Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A006, June 7–11, 2021

Paper No: GT2021-58569

DOI: https://doi.org/10.1115/GT2021-58569

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Topics: Aerodynamics, Boundary layers, Computational fluid dynamics, Design, Fans, Flight, Flow (Dynamics), Mach number, Pressure, Rotors

Journal Articles

The Effects of Reynolds Number on the Stall and Pre-Stall Behavior of Compact Axial Compressors

Jack Hutchings, Cesare A. Hall

J. Turbomach. December 2021, 143(12): 121014.

Paper No: TURBO-20-1277

DOI: https://doi.org/10.1115/1.4051502

Published Online: August 10, 2021

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Topics: Blades, Compressors, Flow (Dynamics), Pressure, Reynolds number, Rotors, Design

Journal Articles

Fan Aerodynamics With a Short Intake at High Angle of Attack

Ben Mohankumar, Cesare A. Hall, Mark J. Wilson

J. Turbomach. May 2021, 143(5): 051003.

Paper No: TURBO-20-1396

DOI: https://doi.org/10.1115/1.4050606

Published Online: March 31, 2021

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Topics: Design, Flow (Dynamics), Rotors, Thrust, Radial flow, Pressure

Journal Articles

Aerodynamics of Boundary Layer Ingesting Fuselage Fans

Alejandro Castillo Pardo, Cesare A. Hall

J. Turbomach. April 2021, 143(4): 041007.

Paper No: TURBO-20-1082

DOI: https://doi.org/10.1115/1.4049918

Published Online: March 22, 2021

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Topics: Aerodynamics, Blades, Boundary layers, Design, Fans, Flow (Dynamics), Pressure, Rotors, Inflow

Proceedings Papers

Fan Aerodynamics With a Short Intake at High Angle of Attack

Ben Mohankumar, Cesare A. Hall, Mark J. Wilson

Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A076, September 21–25, 2020

Paper No: GT2020-16296

DOI: https://doi.org/10.1115/GT2020-16296

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Topics: Aerodynamics, Aircraft, Annulus, Computational fluid dynamics, Design, Diffusion (Physics), Engines, Flow (Dynamics), Fuels, Mach number

Journal Articles

Nonaxisymmetric Stator Design for Boundary Layer Ingesting Fans

Ewan J. Gunn, Cesare A. Hall

J. Turbomach. July 2019, 141(7): 071010.

Paper No: TURBO-18-1356

DOI: https://doi.org/10.1115/1.4043343

Published Online: April 15, 2019

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Topics: Flow (Dynamics), Stators, Design, Blades

Journal Articles

Reverse Thrust Aerodynamics of Variable Pitch Fans

Tim S. Williams, Cesare A. Hall

J. Turbomach. August 2019, 141(8): 081008.

Paper No: TURBO-19-1005

DOI: https://doi.org/10.1115/1.4043139

Published Online: March 28, 2019

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Topics: Flow (Dynamics), Pressure, Rotors, Thrust, Blades, Fans, Mach number

Journal Articles

The Influence of an Upstream Pylon on Open Rotor Aerodynamics at Angle of Attack

Nishad G. Sohoni, Cesare A. Hall, Anthony B. Parry

J. Turbomach. February 2019, 141(2): 021006.

Paper No: TURBO-18-1052

DOI: https://doi.org/10.1115/1.4041082

Published Online: January 16, 2019

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Topics: Rotors, Flow (Dynamics)

Proceedings Papers

Reverse Thrust Aerodynamics of Variable Pitch Fans

Tim S. Williams, Cesare A. Hall

Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT39A014, June 11–15, 2018

Paper No: GT2018-75739

DOI: https://doi.org/10.1115/GT2018-75739

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Topics: Aerodynamics, Fans, Thrust, Rotors, Flow (Dynamics), Pressure, Boundary-value problems, Computation, Design, Drag (Fluid dynamics)

Journal Articles

Loss and Deviation in Windmilling Fans

Ewan J. Gunn, Cesare A. Hall

J. Turbomach. October 2016, 138(10): 101002.

Paper No: TURBO-15-1168

DOI: https://doi.org/10.1115/1.4033163

Published Online: April 26, 2016

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Topics: Computational fluid dynamics, Design, Engines, Fans, Flow (Dynamics), Pressure, Rotors, Stators, Blades

Journal Articles

An Experimental Study of Loss Sources in a Fan Operating With Continuous Inlet Stagnation Pressure Distortion

Ewan J. Gunn, Sarah E. Tooze, Cesare A. Hall, Yann Colin

J. Turbomach. September 2013, 135(5): 051002.

Paper No: TURBO-12-1151

DOI: https://doi.org/10.1115/1.4007835

Published Online: June 24, 2013

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Topics: Flow (Dynamics), Pressure, Rotors

Proceedings Papers

Contra-Rotating Open Rotor Operation for Improved Aerodynamics and Noise at Takeoff

Alexios Zachariadis, Cesare A. Hall, Anthony B. Parry

Proc. ASME. GT2011, Volume 7: Turbomachinery, Parts A, B, and C, 973-983, June 6–10, 2011

Paper No: GT2011-45205

DOI: https://doi.org/10.1115/GT2011-45205

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Topics: Aerodynamics, Noise (Sound), Rotors, Blades, Computational fluid dynamics, Thrust, Acoustics, Aviation, Carbon dioxide, Emissions

Journal Articles

Application of a Navier–Stokes Solver to the Study of Open Rotor Aerodynamics

Alexios Zachariadis, Cesare A. Hall

J. Turbomach. July 2011, 133(3): 031025.

DOI: https://doi.org/10.1115/1.4001246

Published Online: December 7, 2010

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Topics: Rotors, Blades, Aerodynamics, Computational fluid dynamics, Boundary-value problems, Flow (Dynamics)

Journal citation

NARROW

Fan Stability Enhancement With Partial Casing Treatments

Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan

Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan

Fan Stability Enhancement With Partial Casing Treatments

Sweep Effects on Fan–Intake Aerodynamics at High Angle of Attack

In-Stall Compressor Performance and the Effects of Reynolds Number

An Experimental Investigation Into the Impacts of Varying the Circumferential Extent of Tip-Low Total Pressure Distortion on Fan Stability

Sweep Effects on Fan-Intake Aerodynamics at High Angle of Attack

The Effects of Reynolds Number on the Stall and Pre-Stall Behavior of Compact Axial Compressors

Fan Aerodynamics With a Short Intake at High Angle of Attack

Aerodynamics of Boundary Layer Ingesting Fuselage Fans

Fan Aerodynamics With a Short Intake at High Angle of Attack

Nonaxisymmetric Stator Design for Boundary Layer Ingesting Fans

Reverse Thrust Aerodynamics of Variable Pitch Fans

The Influence of an Upstream Pylon on Open Rotor Aerodynamics at Angle of Attack

Reverse Thrust Aerodynamics of Variable Pitch Fans

Loss and Deviation in Windmilling Fans

An Experimental Study of Loss Sources in a Fan Operating With Continuous Inlet Stagnation Pressure Distortion

Contra-Rotating Open Rotor Operation for Improved Aerodynamics and Noise at Takeoff

Application of a Navier–Stokes Solver to the Study of Open Rotor Aerodynamics

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