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Proceedings Papers

Noise and Flow Measurements in Automotive Blower Scroll

Niranjan G. Humbad, John F. Foss, Robert A. Porada, Scott C. Morris, Richard J. Prevost, David G. Johnston

Proc. ASME. IMECE98, Noise Control and Acoustics, 185-192, November 15–20, 1998

Paper No: IMECE1998-0512

DOI: https://doi.org/10.1115/IMECE1998-0512

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Topics: Flow measurement, Noise (Sound), Automobiles, Blades, Climate, Design, Flow (Dynamics), Fluctuations (Physics), Geometry, Spectral energy distribution

Proceedings Papers

Performance of a Subsonic Compressor Airfoil With Upstream, End-Wall Injection Flow

Aaron J. Pope, Andrew Oliva, Aleksandar Jemcov, Scott C. Morris, Mark Stephens, Kenneth Clark, Lisa Brilliant

Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A012, June 7–11, 2021

Paper No: GT2021-58708

DOI: https://doi.org/10.1115/GT2021-58708

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Topics: Airfoils, Compressors, Flow (Dynamics), Stators, Pressure, Cascades (Fluid dynamics), Probes, Engines, Entropy, Gas turbines

Proceedings Papers

Detailed Experimental Measurement and RANS Simulation of a Low Pressure Turbine With High Lift Blading

Ethan Perez, John T. Schmitz, Nicholas A. Jaffa, Aleksandar Jemcov, Joshua D. Cameron, Scott C. Morris

Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT40A029, June 17–21, 2019

Paper No: GT2019-91820

DOI: https://doi.org/10.1115/GT2019-91820

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Topics: Pressure, Reynolds-averaged Navier–Stokes equations, Simulation, Turbines, Airfoils, Computation, Design, Blades, Computer simulation, Computer software

Proceedings Papers

Very Large Eddy Simulation (VLES) of a Squealer Tipped Axial Turbine Stage

Ryan Kelly, Aleksandar Jemcov, Joshua D. Cameron, Scott C. Morris, Jesse Coffman, Malak F. Malak

Proc. ASME. GT2017, Volume 2B: Turbomachinery, V02BT41A052, June 26–30, 2017

Paper No: GT2017-64979

DOI: https://doi.org/10.1115/GT2017-64979

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Topics: Large eddy simulation, Turbines, Engineering simulation, Simulation, Computer simulation, Density, Design, Nozzles, Reynolds-averaged Navier–Stokes equations, Rotors

Proceedings Papers

Validation of Transonic Axial Compressor Stage Unsteady-State Rotor-Stator Simulations

Paul Galpin, Thorsten Hansen, Georg Scheuerer, Ryan Kelly, Adam Hickman, Aleksandar Jemcov, Scott C. Morris

Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT46A028, June 26–30, 2017

Paper No: GT2017-64786

DOI: https://doi.org/10.1115/GT2017-64786

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Topics: Compressors, Rotors, Simulation, Stators, Steady state, Errors, Turbulence, Flow (Dynamics), Unsteady flow, Boundary layers

Proceedings Papers

Characteristics of Stable Rotating Stall Cells in an Axial Compressor

Adam R. Hickman, Scott C. Morris

Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT46A029, June 26–30, 2017

Paper No: GT2017-64901

DOI: https://doi.org/10.1115/GT2017-64901

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Topics: Compressors, Flow (Dynamics), Annulus, Rotors, Blades, Pressure, Pressure sensors, Stall inception, Statistics

Journal Articles

Compressor Blade Vibration Measurements Using Blade Image Velocimetry

Paul L. Mikrut, Scott C. Morris, Joshua D. Cameron

J. Vib. Acoust. December 2015, 137(6): 061007.

Paper No: VIB-14-1027

DOI: https://doi.org/10.1115/1.4030423

Published Online: July 23, 2015

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Topics: Blades, Compressors, Vibration, Noise (Sound), Vibration measurement

Proceedings Papers

Fluid-Loaded Vibration due to a Non-Homogeneous Turbulent Boundary Layer

Jason R. Tomko, Scott C. Morris

Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A041, July 20–24, 2014

Paper No: PVP2014-28399

DOI: https://doi.org/10.1115/PVP2014-28399

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Topics: Boundary layer turbulence, Fluids, Vibration, Mode shapes, Pressure, Flow (Dynamics), Density, Fluid dynamics, Modal analysis, Structural acoustics

Proceedings Papers

IDDES Study of the Shock Induced Flow Separation in a Transonic Compressor Rotor at Near Stall Condition

Ke Shi, Song Fu, Scott C. Morris

Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT44A043, June 16–20, 2014

Paper No: GT2014-27275

DOI: https://doi.org/10.1115/GT2014-27275

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Topics: Compressors, Flow separation, Rotors, Shock (Mechanics), Blades, Separation (Technology), Suction, Vortices, Entropy, Flow (Dynamics)

Journal Articles

A Computational Fluid Dynamics Study of Circumferential Groove Casing Treatment in a Transonic Axial Compressor

Haixin Chen, Xudong Huang, Ke Shi, Song Fu, Mark Ross, Matthew A. Bennington, Joshua D. Cameron, Scott C. Morris, Scott McNulty, Aspi Wadia

J. Turbomach. March 2014, 136(3): 031003.

Paper No: TURBO-12-1201

DOI: https://doi.org/10.1115/1.4024651

Published Online: September 26, 2013

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Topics: Blades, Compressors, Computational fluid dynamics, Flow (Dynamics), Momentum, Pressure, Rotors

Journal Articles

The Influence of Tip Clearance Momentum Flux on Stall Inception in a High-Speed Axial Compressor

Joshua D. Cameron, Matthew A. Bennington, Mark H. Ross, Scott C. Morris, Juan Du, Feng Lin, Jingyi Chen

J. Turbomach. September 2013, 135(5): 051005.

Paper No: TURBO-11-1263

DOI: https://doi.org/10.1115/1.4007800

Published Online: June 26, 2013

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Topics: Clearances (Engineering), Compressors, Flow (Dynamics), Leakage, Momentum, Rotors, Blades, Pressure, Stall inception, Fluids

Journal Articles

Analysis of Axial Compressor Stall Inception Using Unsteady Casing Pressure Measurements

Joshua D. Cameron, Scott C. Morris

J. Turbomach. March 2013, 135(2): 021036.

Paper No: TURBO-11-1211

DOI: https://doi.org/10.1115/1.4006777

Published Online: August 11, 2012

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Topics: Compressors, Stall inception, Rotors, Sensors, Pressure, Filtration, Wavelets

Proceedings Papers

An Experimental and Computational Investigation of Tip Clearance Flow and Its Impact on Stall Inception

Matthew A. Bennington, Mark H. Ross, Joshua D. Cameron, Scott C. Morris, Juan Du, Feng Lin, Jingyi Chen

Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 501-512, June 14–18, 2010

Paper No: GT2010-23516

DOI: https://doi.org/10.1115/GT2010-23516

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Topics: Clearances (Engineering), Flow (Dynamics), Stall inception, Compressors, Rotors, Axial flow, Computation, Computational fluid dynamics, Fluids, Leakage

Proceedings Papers

A CFD Study of Circumferential Groove Casing Treatments in a Transonic Axial Compressor

Haixin Chen, Xudong Huang, Ke Shi, Song Fu, Matthew A. Bennington, Scott C. Morris, Mark Ross, Scott McNulty, Aspi Wadia

Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 513-523, June 14–18, 2010

Paper No: GT2010-23606

DOI: https://doi.org/10.1115/GT2010-23606

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Topics: Compressors, Computational fluid dynamics, Flow (Dynamics), Blades, Boundary-value problems, Computer simulation, Geometry, Momentum, Pressure, Rotors

Proceedings Papers

Control of Short Length-Scale Rotating Stall Inception on a High-Speed Axial Compressor With Plasma Actuation

Huu Duc Vo, Joshua D. Cameron, Scott C. Morris

Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 533-542, June 9–13, 2008

Paper No: GT2008-50967

DOI: https://doi.org/10.1115/GT2008-50967

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Topics: Actuators, Clearances (Engineering), Compressors, Flow (Dynamics), Plasmas (Ionized gases), Stall inception

Proceedings Papers

Investigation of Tip-Flow Based Stall Criteria Using Rotor Casing Visualization

Matthew A. Bennington, Joshua D. Cameron, Scott C. Morris, Camille Legault, Sean T. Barrows, Jen-Ping Chen, G. Scott McNulty, Aspi R. Wadia

Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 641-651, June 9–13, 2008

Paper No: GT2008-51319

DOI: https://doi.org/10.1115/GT2008-51319

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Topics: Flow (Dynamics), Rotors, Visualization, Fluids, Entropy, Leakage, Annulus, Blades, Clearances (Engineering), Compressors

Proceedings Papers

On the Interpretation of Casing Measurements in Axial Compressors

Joshua D. Cameron, Scott C. Morris, Sean T. Barrows, Jen-Ping Chen

Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 653-665, June 9–13, 2008

Paper No: GT2008-51371

DOI: https://doi.org/10.1115/GT2008-51371

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Topics: Compressors, Flow (Dynamics), Physics, Pressure, Stall inception, Annulus, Approximation, Clearances (Engineering), Computational fluid dynamics, Computer simulation

Proceedings Papers

Performance and Short Length-Scale Disturbance Generation in an Axial Compressor With Non-Uniform Tip Clearance

Scott C. Morris, Joshua D. Cameron, Matthew A. Bennington, G. Scott McNulty, Aspi Wadia

Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 667-679, June 9–13, 2008

Paper No: GT2008-51372

DOI: https://doi.org/10.1115/GT2008-51372

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Topics: Clearances (Engineering), Compressors, Flow (Dynamics), Rotors, Stall inception, Transients (Dynamics), Annulus, Chords (Trusses), Pressure, Pressure transducers

Proceedings Papers

Tip Clearance Flow Visualization of a Turbine Blade Cascade With Active and Passive Flow Control

Daniel K. Van Ness, II, Thomas C. Corke, Scott C. Morris

Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 1217-1229, June 9–13, 2008

Paper No: GT2008-50703

DOI: https://doi.org/10.1115/GT2008-50703

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Topics: Cascades (Fluid dynamics), Clearances (Engineering), Flow control, Flow visualization, Turbine blades, Flow (Dynamics), Blades, Pressure, Actuators, Leakage

Proceedings Papers

Turbine Blade Tip Leakage Flow Control: Thick/Thin Blade Effects and Separation Line Studies

Julia E. Stephens, Thomas Corke, Scott C. Morris

Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 1231-1241, June 9–13, 2008

Paper No: GT2008-50705

DOI: https://doi.org/10.1115/GT2008-50705

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Topics: Blades, Leakage flows, Separation (Technology), Turbine blades, Flow (Dynamics), Pressure, Cascades (Fluid dynamics), Flow visualization, Chords (Trusses), Flow control

Journal citation

NARROW

Noise and Flow Measurements in Automotive Blower Scroll

Performance of a Subsonic Compressor Airfoil With Upstream, End-Wall Injection Flow

Detailed Experimental Measurement and RANS Simulation of a Low Pressure Turbine With High Lift Blading

Very Large Eddy Simulation (VLES) of a Squealer Tipped Axial Turbine Stage

Validation of Transonic Axial Compressor Stage Unsteady-State Rotor-Stator Simulations

Characteristics of Stable Rotating Stall Cells in an Axial Compressor

Compressor Blade Vibration Measurements Using Blade Image Velocimetry

Fluid-Loaded Vibration due to a Non-Homogeneous Turbulent Boundary Layer

IDDES Study of the Shock Induced Flow Separation in a Transonic Compressor Rotor at Near Stall Condition

A Computational Fluid Dynamics Study of Circumferential Groove Casing Treatment in a Transonic Axial Compressor

The Influence of Tip Clearance Momentum Flux on Stall Inception in a High-Speed Axial Compressor

Analysis of Axial Compressor Stall Inception Using Unsteady Casing Pressure Measurements

An Experimental and Computational Investigation of Tip Clearance Flow and Its Impact on Stall Inception

A CFD Study of Circumferential Groove Casing Treatments in a Transonic Axial Compressor

Control of Short Length-Scale Rotating Stall Inception on a High-Speed Axial Compressor With Plasma Actuation

Investigation of Tip-Flow Based Stall Criteria Using Rotor Casing Visualization

On the Interpretation of Casing Measurements in Axial Compressors

Performance and Short Length-Scale Disturbance Generation in an Axial Compressor With Non-Uniform Tip Clearance

Tip Clearance Flow Visualization of a Turbine Blade Cascade With Active and Passive Flow Control

Turbine Blade Tip Leakage Flow Control: Thick/Thin Blade Effects and Separation Line Studies

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