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Proceedings Papers

Experimental Characterization of Flow Structure and Reynolds Stresses Covering an Entire Rotor Passage of an Axial Compressor

Ayush Saraswat, Subhra Shankha Koley, Simon Evans, Michael Joly, Joseph Katz
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A029, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102633
https://doi.org/10.1115/GT2023-102633
View Paper titled, Experimental Characterization of Flow Structure and Reynolds Stresses Covering an Entire Rotor Passage of an Axial Compressor
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Topics: Compressors, Experimental characterization, Flow (Dynamics), Rotors, Stress, Turbulence
Journal Articles

Impact of Operating Conditions and Axial Casing Grooves on the Evolution of Flow Structure Across Blade Rows in an Axial Compressor

Ayush Saraswat, Subhra Shankha Koley, Joseph Katz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2023, 145(7): 071002.
Paper No: TURBO-22-1261
https://doi.org/10.1115/1.4056697
Published Online: February 9, 2023
View Article titled, Impact of Operating Conditions and Axial Casing Grooves on the Evolution of Flow Structure Across Blade Rows in an Axial Compressor
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Topics: Blades, Compressors, Flow (Dynamics), Rotors, Vorticity, Stators, Vortices, Pressure, Leakage flows, Machinery
Journal Articles

Evolution of Turbulence and Its Modification by Axial Casing Grooves in a Multi-Stage Axial Compressor

Subhra Shankha Koley, Ayush Saraswat, Joseph Katz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2023, 145(3): 031015.
Paper No: TURBO-22-1248
https://doi.org/10.1115/1.4055825
Published Online: November 3, 2022
View Article titled, Evolution of Turbulence and Its Modification by Axial Casing Grooves in a Multi-Stage Axial Compressor
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Topics: Flow (Dynamics), Rotors, Stators, Turbulence, Blades, Stress, Compressors
Proceedings Papers

Impact of Operating Conditions and Axial Casing Grooves on the Evolution of Flow Structure Across Blade Rows in an Axial Compressor

Ayush Saraswat, Subhra Shankha Koley, Joseph Katz
Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A025, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82242
https://doi.org/10.1115/GT2022-82242
View Paper titled, Impact of Operating Conditions and Axial Casing Grooves on the Evolution of Flow Structure Across Blade Rows in an Axial Compressor
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Topics: Blades, Compressors, Flow (Dynamics)
Proceedings Papers

Evolution of Turbulence and Its Modification by Axial Casing Grooves in a Multi-Stage Axial Compressor

Subhra Shankha Koley, Ayush Saraswat, Joseph Katz
Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A026, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82258
https://doi.org/10.1115/GT2022-82258
View Paper titled, Evolution of Turbulence and Its Modification by Axial Casing Grooves in a Multi-Stage Axial Compressor
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Topics: Compressors, Stress, Turbulence
Journal Articles

Effect of the Axial Casing Groove Geometry on the Production and Distribution of Reynolds Stresses in the Tip Region of an Axial Compressor Rotor

Subhra Shankha Koley, Ayush Saraswat, Huang Chen, Joseph Katz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091007.
Paper No: TURBO-21-1216
https://doi.org/10.1115/1.4053566
Published Online: March 4, 2022
View Article titled, Effect of the Axial Casing Groove Geometry on the Production and Distribution of Reynolds Stresses in the Tip Region of an Axial Compressor Rotor
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Topics: Blades, Flow (Dynamics), Stress, Turbulence, Rotors, Outflow, Shear (Mechanics), Compressors, Kinetic energy
Proceedings Papers

Validation of Design-Based CFD Calculations for a Centrifugal Pump

Yu-Tai Lee, Michael Tse, Joseph Katz
Proc. ASME. IMECE2001, Advanced Energy Systems, 119-125, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/AES-23615
https://doi.org/10.1115/IMECE2001/AES-23615
View Paper titled, Validation of Design-Based CFD Calculations for a Centrifugal Pump
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Topics: Centrifugal pumps, Computational fluid dynamics, Design, Diffusers, Impellers, Steady state, Blades, Computation, Flow (Dynamics), Machinery
Proceedings Papers

Experimental Characterization of the Evolution of Global Flow Structure in the Passage of an Axial Compressor

Ayush Saraswat, Subhra Shankha Koley, Joseph Katz
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A045, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60325
https://doi.org/10.1115/GT2021-60325
View Paper titled, Experimental Characterization of the Evolution of Global Flow Structure in the Passage of an Axial Compressor
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Topics: Compressors, Experimental characterization, Flow (Dynamics)
Proceedings Papers

Effect of the Axial Casing Groove Geometry on the Production and Distribution of Reynolds Stresses in the Tip Region of an Axial Compressor Rotor

Subhra Shankha Koley, Ayush Saraswat, Huang Chen, Joseph Katz
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A044, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60314
https://doi.org/10.1115/GT2021-60314
View Paper titled, Effect of the Axial Casing Groove Geometry on the Production and Distribution of Reynolds Stresses in the Tip Region of an Axial Compressor Rotor
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Topics: Compressors, Geometry, Rotors, Stress, Turbulence
Journal Articles

Effects of Axial Casing Grooves on the Structure of Turbulence in the Tip Region of an Axial Turbomachine Rotor

Huang Chen, Yuanchao Li, Subhra Shankha Koley, Joseph Katz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2021, 143(9): 091009.
Paper No: TURBO-20-1388
https://doi.org/10.1115/1.4050605
Published Online: May 11, 2021
View Article titled, Effects of Axial Casing Grooves on the Structure of Turbulence in the Tip Region of an Axial Turbomachine Rotor
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Topics: Flow (Dynamics), Stress, Turbulence, Corners (Structural elements), Vortices, Blades, Anisotropy, Turbomachinery, Shear (Mechanics)
Journal Articles

Effect of Axial Casing Groove Geometry on Rotor-Groove Interactions in the Tip Region of a Compressor

Subhra Shankha Koley, Huang Chen, Ayush Saraswat, Joseph Katz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2021, 143(9): 091010.
Paper No: TURBO-20-1397
https://doi.org/10.1115/1.4050607
Published Online: May 11, 2021
View Article titled, Effect of Axial Casing Groove Geometry on Rotor-Groove Interactions in the Tip Region of a Compressor
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Topics: Blades, Flow (Dynamics), Outflow, Rotors, Compressors
Proceedings Papers

Effects of Axial Casing Grooves on the Structure of Turbulence in the Tip Region of an Axial Turbomachine Rotor

Huang Chen, Yuanchao Li, Subhra Shankha Koley, Joseph Katz
Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T10A007, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15229
https://doi.org/10.1115/GT2020-15229
View Paper titled, Effects of Axial Casing Grooves on the Structure of Turbulence in the Tip Region of an Axial Turbomachine Rotor
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Topics: Rotors, Stress, Turbomachinery, Turbulence
Proceedings Papers

Effect of Axial Casing Groove Geometry on Rotor-Groove Interactions in the Tip Region of a Compressor

Subhra Shankha Koley, Huang Chen, Ayush Saraswat, Joseph Katz
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A028, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14696
https://doi.org/10.1115/GT2020-14696
View Paper titled, Effect of Axial Casing Groove Geometry on Rotor-Groove Interactions in the Tip Region of a Compressor
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Topics: Compressors, Geometry, Rotors, Blades, Flow (Dynamics), Outflow, Inflow, Vortices, Leakage, Machinery
Journal Articles

Time-Resolved Echo-Particle Image/Tracking Velocimetry Measurement of Interactions Between Native Cardiac Output and Veno-Arterial ECMO Flows

Zeng Zhang, Xun Zhou, Alejandro Suarez-Pierre, Cecillia Lui, Sean Kearney, Enoch Yeung, Henry Halperin, Chun Woo Choi, Joseph Katz
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2021, 143(2): 021008.
Paper No: BIO-20-1256
https://doi.org/10.1115/1.4048424
Published Online: October 30, 2020
View Article titled, Time-Resolved Echo-Particle Image/Tracking Velocimetry Measurement of Interactions Between Native Cardiac Output and Veno-Arterial ECMO Flows
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Topics: Bubbles, Echoes, Flow (Dynamics), Valves, Particulate matter, Ultrasound
Journal Articles

Experimental Investigations of Cavitation Performance Breakdown in an Axial Waterjet Pump

Huang Chen, Nick Doeller, Yuanchao Li, Joseph Katz
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2020, 142(9): 091204.
Paper No: FE-19-1731
https://doi.org/10.1115/1.4047287
Published Online: June 8, 2020
View Article titled, Experimental Investigations of Cavitation Performance Breakdown in an Axial Waterjet Pump
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Topics: Blades, Cavitation, Flow (Dynamics), Pressure, Pumps, Rotors
Proceedings Papers

Experimental Investigation of the Flow Inside the Rotor Passage of an Axial Ventricular Assist Device

Huang Chen, Primož Drešar, Bryan Lynch, Paarth Sharma, Christopher Williams, Joseph Katz
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A050, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5660
https://doi.org/10.1115/AJKFluids2019-5660
View Paper titled, Experimental Investigation of the Flow Inside the Rotor Passage of an Axial Ventricular Assist Device
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Topics: Flow (Dynamics), Rotors, Ventricular assist devices, Blades, Machinery, Computational fluid dynamics, Inlet guide vanes, Axial flow, Blood, Boundary layers
Proceedings Papers

Systematic Experimental Evaluations Aimed at Optimizing the Geometry of Axial Casing Groove in a Compressor

Huang Chen, Subhra Shankha Koley, Yuanchao Li, Joseph Katz
Proc. ASME. GT2019, Volume 2A: Turbomachinery, V02AT39A021, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91050
https://doi.org/10.1115/GT2019-91050
View Paper titled, Systematic Experimental Evaluations Aimed at Optimizing the Geometry of Axial Casing Groove in a Compressor
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Topics: Compressors, Geometry, Flow (Dynamics), Blades, Rotation, Vortices, Equipment performance, Flow measurement, Flow visualization, Inlet guide vanes
Journal Articles

On the Effects of Tip Clearance and Operating Condition on the Flow Structures Within an Axial Turbomachine Rotor Passage

Yuanchao Li, Huang Chen, David Tan, Joseph Katz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2019, 141(11): 111002.
Paper No: TURBO-18-1246
https://doi.org/10.1115/1.4044496
Published Online: October 10, 2019
View Article titled, On the Effects of Tip Clearance and Operating Condition on the Flow Structures Within an Axial Turbomachine Rotor Passage
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Topics: Blades, Chords (Trusses), Clearances (Engineering), Flow (Dynamics), Leakage, Rotors, Turbomachinery, Vortices, Vorticity, Cavitation
Journal Articles

In Memoriam of Dr. Malcolm J. Andrews (1958–2019)

Joseph Katz, Francine Battaglia
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: In Memoriam
J. Fluids Eng. May 2019, 141(5): 050101.
Paper No: FE-19-1107
https://doi.org/10.1115/1.4042911
Published Online: March 11, 2019
View Article titled, In Memoriam of Dr. Malcolm J. Andrews (1958–2019)
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Topics: Buoyancy, Flow (Dynamics), Fluid mechanics, Fluids engineering, Heat transfer, Multiphase flow
eBook Chapter

Front Matter

Series: ASME Press Select Proceedings
Publisher: ASME Press
Published: 2018
ISBN: 9780791861851
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