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Xueliang Lu
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Journal Articles

Computational Fluid Dynamics Analysis of the Influence of Gas Content on the Rotordynamic Force Coefficients for a Circumferentially Grooved Annular Seal for Multiple Phase Pumps

Tingcheng Wu, Luis San Andrés, Xueliang Lu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2022, 144(11): 111803.
Paper No: TRIB-21-1495
https://doi.org/10.1115/1.4054757
Published Online: June 23, 2022
View Article titled, Computational Fluid Dynamics Analysis of the Influence of Gas Content on the Rotordynamic Force Coefficients for a Circumferentially Grooved Annular Seal for Multiple Phase Pumps
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Topics: Computational fluid dynamics, Pressure, Excitation, Flow (Dynamics), Two-phase flow
Journal Articles

A Nonhomogeneous Bulk Flow Model for Gas in Liquid Flow Annular Seals: An Effort to Produce Engineering Results

Xueliang Lu, Luis San Andrés, Jing Yang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 062302.
Paper No: TRIB-21-1239
https://doi.org/10.1115/1.4052678
Published Online: December 14, 2021
View Article titled, A Nonhomogeneous Bulk Flow Model for Gas in Liquid Flow Annular Seals: An Effort to Produce Engineering Results
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Topics: Flow (Dynamics), High pressure (Physics), Pressure, Leakage, Stiffness, Clearances (Engineering), Damping
Proceedings Papers

CFD Analysis of the Influence of Gas Content on the Rotordynamic Force Coefficients for a Circumferentially Grooved Annular Seal for Multiple Phase Pumps

Tingcheng Wu, Luis San Andrés, Xueliang Lu
Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT24A005, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58631
https://doi.org/10.1115/GT2021-58631
View Paper titled, CFD Analysis of the Influence of Gas Content on the Rotordynamic Force Coefficients for a Circumferentially Grooved Annular Seal for Multiple Phase Pumps
Open the PDF for CFD Analysis of the Influence of Gas Content on the Rotordynamic Force Coefficients for a Circumferentially Grooved Annular Seal for Multiple Phase Pumps in another window
Topics: Computational fluid dynamics, Pumps, Damping, Pressure, Engineering simulation, Excitation, Flow (Dynamics), Rotors, Simulation, Stability
Journal Articles

On the Leakage and Dynamic Force Coefficients of a Novel Stepped Shaft Pocket Damper Seal: Experimental and Numerical Verification

Jing Yang, Luis San Andrés, Xueliang Lu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2021, 143(3): 031002.
Paper No: GTP-20-1432
https://doi.org/10.1115/1.4048459
Published Online: February 8, 2021
View Article titled, On the Leakage and Dynamic Force Coefficients of a Novel Stepped Shaft Pocket Damper Seal: Experimental and Numerical Verification
Open the PDF for On the Leakage and Dynamic Force Coefficients of a Novel Stepped Shaft Pocket Damper Seal: Experimental and Numerical Verification in another window
Topics: Clearances (Engineering), Computational fluid dynamics, Dampers, Damping, Leakage, Pressure, Rotors, Manufacturing, Flow (Dynamics), Stiffness
Proceedings Papers

On the Leakage and Dynamic Force Coefficients of a Novel Stepped Shaft Pocket Damper Seal: Experimental and Numerical Verification

Jing Yang, Luis San Andrés, Xueliang Lu
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT25A002, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14153
https://doi.org/10.1115/GT2020-14153
View Paper titled, On the Leakage and Dynamic Force Coefficients of a Novel Stepped Shaft Pocket Damper Seal: Experimental and Numerical Verification
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Topics: Dampers, Leakage, Damping, Clearances (Engineering), Computational fluid dynamics, Rotors, Blades, Flow (Dynamics), Turbomachinery, Design
Proceedings Papers

On the Effect of the Gap of End Seals on Force Coefficients of a Test Integral Squeeze Film Damper: Experiments and Predictions

Luis San Andrés, Xueliang Lu, Bonjin Koo, Scott Tran
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT25A005, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14182
https://doi.org/10.1115/GT2020-14182
View Paper titled, On the Effect of the Gap of End Seals on Force Coefficients of a Test Integral Squeeze Film Damper: Experiments and Predictions
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Topics: Dampers, Damping, Bearings, Lubricants, Rotors, Stiffness, Clearances (Engineering), Flow (Dynamics), Stress, Compressibility
Journal Articles

On the Effect of the Gap of End Seals on Force Coefficients of a Test Integral Squeeze Film Damper: Experiments and Predictions

Xueliang Lu, Luis San Andrés, Bonjin Koo, Scott Tran
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2021, 143(1): 011014.
Paper No: GTP-20-1464
https://doi.org/10.1115/1.4048700
Published Online: January 4, 2021
View Article titled, On the Effect of the Gap of End Seals on Force Coefficients of a Test Integral Squeeze Film Damper: Experiments and Predictions
Open the PDF for On the Effect of the Gap of End Seals on Force Coefficients of a Test Integral Squeeze Film Damper: Experiments and Predictions in another window
Topics: Dampers, Flow (Dynamics), Stiffness, Bearings, Damping, Lubricants, Excitation, Stress
Journal Articles

On the Influence of Gas Content on the Rotordynamic Force Coefficients of a Three-Wave (Air in Oil) Annular Seal for Multiple Phase Pumps

Luis San Andrés, Xueliang Lu, Tingcheng Wu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2020, 142(3): 031102.
Paper No: FE-19-1625
https://doi.org/10.1115/1.4045858
Published Online: January 23, 2020
View Article titled, On the Influence of Gas Content on the Rotordynamic Force Coefficients of a Three-Wave (Air in Oil) Annular Seal for Multiple Phase Pumps
Open the PDF for On the Influence of Gas Content on the Rotordynamic Force Coefficients of a Three-Wave (Air in Oil) Annular Seal for Multiple Phase Pumps in another window
Topics: Damping, Excitation, Leakage, Pressure, Pumps, Stiffness, Waves, Flow (Dynamics), Stress, Ocean engineering
Journal Articles

Leakage and Force Coefficients of a Grooved Wet (Bubbly Liquid) Seal for Multiphase Pumps and Comparisons With Prior Test Results for a Three Wave Seal

Xueliang Lu, Luis San Andrés, Tingcheng Wu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2020, 142(1): 011011.
Paper No: GTP-19-1327
https://doi.org/10.1115/1.4044682
Published Online: November 28, 2019
View Article titled, Leakage and Force Coefficients of a Grooved Wet (Bubbly Liquid) Seal for Multiphase Pumps and Comparisons With Prior Test Results for a Three Wave Seal
Open the PDF for Leakage and Force Coefficients of a Grooved Wet (Bubbly Liquid) Seal for Multiphase Pumps and Comparisons With Prior Test Results for a Three Wave Seal in another window
Topics: Clearances (Engineering), Damping, Flow (Dynamics), Leakage, Pressure, Pumps, Stiffness, Waves
Proceedings Papers

On the Influence of Gas Content on the Rotordynamic Force Coefficients of a Three-Wave (Air in Oil) Annular Seal for Multiple Phase Pumps

Luis San Andrés, Xueliang Lu, Tingcheng Wu
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A019, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4938
https://doi.org/10.1115/AJKFluids2019-4938
View Paper titled, On the Influence of Gas Content on the Rotordynamic Force Coefficients of a Three-Wave (Air in Oil) Annular Seal for Multiple Phase Pumps
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Topics: Pumps, Waves, Stiffness, Excitation, Computational fluid dynamics, Damping, Leakage, Ocean engineering, Clearances (Engineering), Design
Proceedings Papers

Leakage and Force Coefficients of a Grooved Wet (Bubbly Liquid) Seal for Multiphase Pumps and Comparisons With Prior Test Results for a Three Wave Seal

Xueliang Lu, Luis San Andrés, Tingcheng Wu
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT34A008, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90254
https://doi.org/10.1115/GT2019-90254
View Paper titled, Leakage and Force Coefficients of a Grooved Wet (Bubbly Liquid) Seal for Multiphase Pumps and Comparisons With Prior Test Results for a Three Wave Seal
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Topics: Leakage, Pumps, Waves, Damping, Clearances (Engineering), Flow (Dynamics), Pressure drop, Stiffness, Wear, Boilers
Proceedings Papers

Leakage and Dynamic Force Coefficients of a Pocket Damper Seal Operating Under a Wet Gas Condition: Tests vs. Predictions

Jing Yang, Luis San Andrés, Xueliang Lu
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT34A011, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90331
https://doi.org/10.1115/GT2019-90331
View Paper titled, Leakage and Dynamic Force Coefficients of a Pocket Damper Seal Operating Under a Wet Gas Condition: Tests vs. Predictions
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Topics: Dampers, Leakage, Computational fluid dynamics, Flow (Dynamics), Damping, Rotors, Pressure, Stiffness, Excitation, Cavities
Journal Articles

Leakage and Dynamic Force Coefficients of a Pocket Damper Seal Operating Under a Wet Gas Condition: Tests Versus Predictions

Jing Yang, Luis San Andrés, Xueliang Lu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2019, 141(11): 111001.
Paper No: GTP-19-1306
https://doi.org/10.1115/1.4044307
Published Online: September 16, 2019
View Article titled, Leakage and Dynamic Force Coefficients of a Pocket Damper Seal Operating Under a Wet Gas Condition: Tests Versus Predictions
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Topics: Computational fluid dynamics, Dampers, Damping, Flow (Dynamics), Leakage, Pressure, Rotors, Stiffness, Cavities
Journal Articles

Step Clearance Seals: An Analysis to Demonstrate Their Unique Performance

Xueliang Lu, Luis San Andrés
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. March 2019, 141(3): 032203.
Paper No: TRIB-18-1198
https://doi.org/10.1115/1.4041719
Published Online: November 21, 2018
View Article titled, Step Clearance Seals: An Analysis to Demonstrate Their Unique Performance
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Topics: Clearances (Engineering), Pressure, Stiffness, Leakage, Flow (Dynamics)
Journal Articles

Leakage and Rotordynamic Force Coefficients of A Three-Wave (Air in Oil) Wet Annular Seal: Measurements and Predictions

Xueliang Lu, Luis San Andrés
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2019, 141(3): 032503.
Paper No: GTP-18-1530
https://doi.org/10.1115/1.4041270
Published Online: October 4, 2018
View Article titled, Leakage and Rotordynamic Force Coefficients of A Three-Wave (Air in Oil) Wet Annular Seal: Measurements and Predictions
Open the PDF for Leakage and Rotordynamic Force Coefficients of A Three-Wave (Air in Oil) Wet Annular Seal: Measurements and Predictions in another window
Topics: Clearances (Engineering), Flow (Dynamics), Waves, Leakage, Pressure, Stiffness, Damping
Journal Articles

On the Leakage, Torque, and Dynamic Force Coefficients of Air in Oil (Wet) Annular Seal: A Computational Fluid Dynamics Analysis Anchored to Test Data

Luis San Andrés, Jing Yang, Xueliang Lu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2019, 141(2): 021008.
Paper No: GTP-18-1347
https://doi.org/10.1115/1.4040766
Published Online: September 21, 2018
View Article titled, On the Leakage, Torque, and Dynamic Force Coefficients of Air in Oil (Wet) Annular Seal: A Computational Fluid Dynamics Analysis Anchored to Test Data
Open the PDF for On the Leakage, Torque, and Dynamic Force Coefficients of Air in Oil (Wet) Annular Seal: A Computational Fluid Dynamics Analysis Anchored to Test Data in another window
Topics: Computational fluid dynamics, Flow (Dynamics), Leakage, Rotors, Stiffness, Damping, Pressure, Clearances (Engineering), Excitation, Hardening
Proceedings Papers

On the Leakage, Torque and Dynamic Force Coefficients of an Air in Oil (Wet) Annular Seal: A CFD Analysis Anchored to Test Data

Luis San Andrés, Jing Yang, Xueliang Lu
Proc. ASME. GT2018, Volume 7B: Structures and Dynamics, V07BT34A046, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77140
https://doi.org/10.1115/GT2018-77140
View Paper titled, On the Leakage, Torque and Dynamic Force Coefficients of an Air in Oil (Wet) Annular Seal: A CFD Analysis Anchored to Test Data
Open the PDF for On the Leakage, Torque and Dynamic Force Coefficients of an Air in Oil (Wet) Annular Seal: A CFD Analysis Anchored to Test Data in another window
Topics: Computational fluid dynamics, Leakage, Torque, Stiffness, Drag (Fluid dynamics), Pumps, Clearances (Engineering), Damping, Flow (Dynamics), Pressure
Proceedings Papers

Leakage and Rotordynamic Force Coefficients of a Three-Wave (Air in Oil) Wet Annular Seal: Measurements and Predictions

Xueliang Lu, Luis San Andrés
Proc. ASME. GT2018, Volume 7B: Structures and Dynamics, V07BT34A004, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75200
https://doi.org/10.1115/GT2018-75200
View Paper titled, Leakage and Rotordynamic Force Coefficients of a Three-Wave (Air in Oil) Wet Annular Seal: Measurements and Predictions
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Topics: Leakage, Waves, Clearances (Engineering), Flow (Dynamics), Pumps, Stiffness, Damping, Pressure, Rotors, Collapse
Journal Articles

Leakage, Drag Power, and Rotordynamic Force Coefficients of an Air in Oil (Wet) Annular Seal

Luis San Andrés, Xueliang Lu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2018, 140(1): 012505.
Paper No: GTP-17-1268
https://doi.org/10.1115/1.4037622
Published Online: September 19, 2017
View Article titled, Leakage, Drag Power, and Rotordynamic Force Coefficients of an Air in Oil (Wet) Annular Seal
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Topics: Clearances (Engineering), Damping, Drag (Fluid dynamics), Excitation, Flow (Dynamics), Leakage, Pressure, Stiffness, Whirls, Rotors
Proceedings Papers

Leakage, Drag Power and Rotordynamic Force Coefficients of an Air in Oil (Wet) Annular Seal

Luis San Andrés, Xueliang Lu
Proc. ASME. GT2017, Volume 7A: Structures and Dynamics, V07AT34A004, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63254
https://doi.org/10.1115/GT2017-63254
View Paper titled, Leakage, Drag Power and Rotordynamic Force Coefficients of an Air in Oil (Wet) Annular Seal
Open the PDF for Leakage, Drag Power and Rotordynamic Force Coefficients of an Air in Oil (Wet) Annular Seal in another window
Topics: Drag (Fluid dynamics), Leakage, Damping, Flow (Dynamics), Compression, Pressure, Pumps, Stiffness, Clearances (Engineering), Design