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Proceedings Papers

Flow Visualization in a Simulated Brush Seal

M. J. Braun, R. C. Hendricks, V. Canacci
Proc. ASME. GT1990, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; General, V005T16A008, June 11–14, 1990
Publisher: American Society of Mechanical Engineers
Paper No: 90-GT-217
https://doi.org/10.1115/90-GT-217
View Paper titled, Flow Visualization in a Simulated Brush Seal
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Topics: Fibers, Flow (Dynamics), Flow visualization, Leakage, Pressure, Stability, Tunnels, Visualization, Water
Proceedings Papers

A Bulk Flow Model of a Brush Seal System

R. C. Hendricks, S. Schlumberger, M. J. Braun, F. Choy, R. L. Mullen
Proc. ASME. GT1991, Volume 1: Turbomachinery, V001T01A099, June 3–6, 1991
Publisher: American Society of Mechanical Engineers
Paper No: 91-GT-325
https://doi.org/10.1115/91-GT-325
View Paper titled, A Bulk Flow Model of a Brush Seal System
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Topics: Flow (Dynamics), Coatings, Wear, Design, Dynamic stability, Excitation, Fibers, Filters, Fluids, Leakage
Proceedings Papers

A Numerical Simulation of a Brush Seal Section and Some Experimental Results

M. J. Braun, V. V. Kudriavtsev
Proc. ASME. GT1993, Volume 3C: General, V03CT17A059, May 24–27, 1993
Publisher: American Society of Mechanical Engineers
Paper No: 93-GT-398
https://doi.org/10.1115/93-GT-398
View Paper titled, A Numerical Simulation of a Brush Seal Section and Some Experimental Results
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Topics: Computer simulation, Flow (Dynamics), Pressure, Algorithms, Construction, Engines, Failure, Inertia (Mechanics), Navier-Stokes equations, Performance characterization
Proceedings Papers

A Theoretical and Numerical Development of the Concept of the Active Control Foil Bearing (ACFB)

M. J. Braun, F. K. Choy, M. Dzodzo, J. Hsu, R. Veillette, D. Deckler
Proc. ASME. GT1995, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V005T14A008, June 5–8, 1995
Publisher: American Society of Mechanical Engineers
Paper No: 95-GT-172
https://doi.org/10.1115/95-GT-172
View Paper titled, A Theoretical and Numerical Development of the Concept of the Active Control Foil Bearing (ACFB)
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Topics: Foil bearings, Feedback, Magnetic bearings, Stability, Bearings, Control equipment, Damage, Design, Dynamics (Mechanics), Equilibrium (Physics)
Proceedings Papers

Interstage Disk-Cavity/Brush Seal Numerical Flow Visualization Study

V. V. Kudriavtsev, M. J. Braun
Proc. ASME. GT1995, Volume 1: Turbomachinery, V001T01A094, June 5–8, 1995
Publisher: American Society of Mechanical Engineers
Paper No: 95-GT-378
https://doi.org/10.1115/95-GT-378
View Paper titled, Interstage Disk-Cavity/Brush Seal Numerical Flow Visualization Study
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Topics: Cavities, Disks, Flow visualization, Flow (Dynamics), Pressure, Simulation, Algorithms, Boundary-value problems, Cavity flows, Computational fluid dynamics
Proceedings Papers

Coefficients Used in a New Transition Reynolds Equation Model

D. Deng, M. J. Braun
Proc. ASME. IJTC2008, STLE/ASME 2008 International Joint Tribology Conference, 395-397, October 20–22, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2008-71243
https://doi.org/10.1115/IJTC2008-71243
View Paper titled, Coefficients Used in a New Transition Reynolds Equation Model
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Topics: Clearances (Engineering), Collapse, Flow (Dynamics), Journal bearings, Reynolds number, Thin films
Proceedings Papers

An Experimental and Numerical Investigation of Flow Regimes in Narrow Gaps

D. Deng, M. J. Braun
Proc. ASME. IJTC2007, ASME/STLE 2007 International Joint Tribology Conference, Parts A and B, 327-329, October 22–24, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2007-44332
https://doi.org/10.1115/IJTC2007-44332
View Paper titled, An Experimental and Numerical Investigation of Flow Regimes in Narrow Gaps
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Topics: Flow (Dynamics), Cylinders, Computer simulation, Equilibrium (Physics), Fluids, Particulate matter, Pressure, Torque, Vortex flow, Vortices
Proceedings Papers

Flow Visualization, Transport Mechanism, and Temperature Distributions in an Enclosure With Two Side Walls Each Differentially Heated: Upper Half, Cold; Lower Half, Hot

H. Li, M. J. Braun, E. Evans, G. Wang, G. Paudal, J. Miller
Proc. ASME. FEDSM2003, Volume 2: Symposia, Parts A, B, and C, 871-883, July 6–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2003-45090
https://doi.org/10.1115/FEDSM2003-45090
View Paper titled, Flow Visualization, Transport Mechanism, and Temperature Distributions in an Enclosure With Two Side Walls Each Differentially Heated: Upper Half, Cold; Lower Half, Hot
Open the PDF for Flow Visualization, Transport Mechanism, and Temperature Distributions in an Enclosure With Two Side Walls Each Differentially Heated: Upper Half, Cold; Lower Half, Hot in another window
Topics: Crystal growth, Flow visualization, Temperature distribution, Flow (Dynamics), Computer simulation, Temperature, Boundary-value problems, Heat, High pressure (Physics), Liquid crystals
Proceedings Papers

Transient and Steady State Vibration Analysis of a Wavy Thrust Bearing

Hongmei Zhao, F. K. Choy, M. J. Braun
Proc. ASME. TRIB2004, ASME/STLE 2004 International Joint Tribology Conference, Parts A and B, 581-587, October 24–27, 2004
Publisher: American Society of Mechanical Engineers
Paper No: TRIB2004-64144
https://doi.org/10.1115/TRIB2004-64144
View Paper titled, Transient and Steady State Vibration Analysis of a Wavy Thrust Bearing
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Topics: Stability, Steady state, Thrust bearings, Transients (Dynamics), Vibration, Vibration analysis
Proceedings Papers

Vibration Monitoring and Damage Quantification of Faulty Ball Bearings

F. K. Choy, J. Zhou, M. J. Braun, L. Wang
Proc. ASME. TRIB2004, ASME/STLE 2004 International Joint Tribology Conference, Parts A and B, 771-779, October 24–27, 2004
Publisher: American Society of Mechanical Engineers
Paper No: TRIB2004-64142
https://doi.org/10.1115/TRIB2004-64142
View Paper titled, Vibration Monitoring and Damage Quantification of Faulty Ball Bearings
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Topics: Ball bearings, Damage, Vibration, Bearings, Failure, Rolling bearings, Reliability, Frequency-domain analysis, Machinery, Poincaré maps
Proceedings Papers

Taylor Vortices Induced Instability and Turbulence in Concentric Cylinder Separated by Microscale Clearance

D. Deng, M. J. Braun
Proc. ASME. WTC2005, World Tribology Congress III, Volume 2, 147-148, September 12–16, 2005
Publisher: American Society of Mechanical Engineers
Paper No: WTC2005-63917
https://doi.org/10.1115/WTC2005-63917
View Paper titled, Taylor Vortices Induced Instability and Turbulence in Concentric Cylinder Separated by Microscale Clearance
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Topics: Clearances (Engineering), Cylinders, Microscale devices, Turbulence, Vortices, Flow (Dynamics)
Proceedings Papers

Flow Visualization of the Evolution of Taylor Instabilities and Comparison With Numerical Simulations

M. J. Braun, Vladimir Kudriavtsev, Rajka Krstic Corder
Proc. ASME. PVP2002, Computational Technologies for Fluid/Thermal/Structural/Chemical Systems With Industrial Applications, Volume 1, 45-54, August 5–9, 2002
Publisher: American Society of Mechanical Engineers
Paper No: PVP2002-1535
https://doi.org/10.1115/PVP2002-1535
View Paper titled, Flow Visualization of the Evolution of Taylor Instabilities and Comparison With Numerical Simulations
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Topics: Computer simulation, Flow visualization, Flow (Dynamics), Computational fluid dynamics, Torque, Computer software, Cross section (Physics), Flow instability, Fluids, Roads
Proceedings Papers

Interface Shape and Melt Flow Near the Solid-Liquid Interface During Horizontal Unidirectional Solidification

T. M. Guo, H. Li, M. J. Braun, G.-X. Wang
Proc. ASME. IMECE2003, Heat Transfer, Volume 3, 311-313, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-43664
https://doi.org/10.1115/IMECE2003-43664
View Paper titled, Interface Shape and Melt Flow Near the Solid-Liquid Interface During Horizontal Unidirectional Solidification
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Topics: Flow (Dynamics), Shapes, Solidification, Particulate matter, Microscopes, Natural convection, Density, Heating and cooling, Temperature, Alloys
Proceedings Papers

Flow and Heat Transfer in an Upper Half Cooled Lower Half Heated Enclosure With Horizontal Temperature Deviations

H. Li, G. Paudel, M. J. Braun, E. A. Evans, G.-X. Wang
Proc. ASME. IMECE2003, Heat Transfer, Volume 3, 423-437, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-42203
https://doi.org/10.1115/IMECE2003-42203
View Paper titled, Flow and Heat Transfer in an Upper Half Cooled Lower Half Heated Enclosure With Horizontal Temperature Deviations
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Topics: Flow (Dynamics), Heat transfer, Temperature
Journal Articles

Vibration Monitoring and Damage Quantification of Faulty Ball Bearings

F. K. Choy, J. Zhou, M. J. Braun, L. Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2005, 127(4): 776–783.
https://doi.org/10.1115/1.2033899
Published Online: July 5, 2005
View Article titled, Vibration Monitoring and Damage Quantification of Faulty Ball Bearings
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Topics: Ball bearings, Bearings, Damage, Poincaré maps, Vibration, Rotors
Journal Articles

Transient and Steady State Vibration Analysis of a Wavy Thrust Bearing

H. Zhao, F. K. Choy, M. J. Braun
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2006, 128(1): 139–145.
https://doi.org/10.1115/1.2033900
Published Online: June 22, 2005
View Article titled, Transient and Steady State Vibration Analysis of a Wavy Thrust Bearing
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Topics: Bearings, Stability, Steady state, Thrust bearings, Transients (Dynamics), Vibration, Stress
Journal Articles

Three-Dimensional Flow and Pressure Patterns in a Hydrostatic Journal Bearing Pocket

M. J. Braun, M. B. Dzodzo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 1997, 119(4): 711–719.
https://doi.org/10.1115/1.2833875
Published Online: October 1, 1997
View Article titled, Three-Dimensional Flow and Pressure Patterns in a Hydrostatic Journal Bearing Pocket
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Topics: Flow (Dynamics), Hydrostatics, Journal bearings, Pressure, Fluids, Laminar flow, Navier-Stokes equations
Journal Articles

Transient Pressure Analysis in Piping Networks due to Valve Closing and Outlet Pressure Pulsation

F. K. Choy, M. J. Braun, H. S. Wang
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. August 1996, 118(3): 315–325.
https://doi.org/10.1115/1.2842194
Published Online: August 1, 1996
View Article titled, Transient Pressure Analysis in Piping Networks due to Valve Closing and Outlet Pressure Pulsation
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Topics: Pipes, Pressure, Transients (Dynamics), Valves, Fluid pressure, Manifolds, Algorithms, Computer simulation, Design, Fast Fourier transforms
Journal Articles

Effects of the Feedline and the Hydrostatic Pocket Depth on the Flow Pattern and Pressure Distribution

M. J. Braun, M. Dzodzo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 1995, 117(2): 224–232.
https://doi.org/10.1115/1.2831233
Published Online: April 1, 1995
View Article titled, Effects of the Feedline and the Hydrostatic Pocket Depth on the Flow Pattern and Pressure Distribution
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Topics: Flow (Dynamics), Hydrostatics, Pressure, Bearings, Clearances (Engineering), Computer simulation, Engineering simulation, Navier-Stokes equations, Reynolds number, Rotation
Journal Articles

Closure to “Discussion of ‘Effects of the Feedline and the Hydrostatic Pocket Depth on the Flow Pattern and Pressure Distribution’” (1995, ASME J. Tribol., 117, p. 232)

M. J. Braun, M. Dzodzo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Discussions
J. Tribol. April 1995, 117(2): 232–233.
https://doi.org/10.1115/1.2831235
Published Online: April 1, 1995
View Article titled, Closure to “Discussion of ‘Effects of the Feedline and the Hydrostatic Pocket Depth on the Flow Pattern and Pressure Distribution’” (1995, ASME J. Tribol., 117, p. 232)
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Topics: Flow (Dynamics), Hydrostatics, Pressure