1-20 of 65
Momentum
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Modeling Squeeze Films in the Vicinity of High Inertia Oscillating Microstructures

Nadim A. Diab, Issam Lakkis
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. April 2014, 136(2): 021705.
Paper No: TRIB-13-1070
https://doi.org/10.1115/1.4026588
Published Online: February 24, 2014
View Article titled, Modeling Squeeze Films in the Vicinity of High Inertia Oscillating Microstructures
Open the PDF for Modeling Squeeze Films in the Vicinity of High Inertia Oscillating Microstructures in another window
Topics: Damping, Flow (Dynamics), Fluids, Inertia (Mechanics), Lubrication, Microplates, Modeling, Pressure, Simulation, Compressibility
Journal Articles

Finite Element Solution of Inertia Influenced Flow in Thin Fluid Films

Noël Brunetière, Bernard Tournerie
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. October 2007, 129(4): 876–886.
https://doi.org/10.1115/1.2768089
Published Online: May 30, 2007
View Article titled, Finite Element Solution of Inertia Influenced Flow in Thin Fluid Films
Open the PDF for Finite Element Solution of Inertia Influenced Flow in Thin Fluid Films in another window
Topics: Flow (Dynamics), Fluids, Hydrostatics, Inertia (Mechanics), Turbulence, Momentum, Finite element analysis, Pressure, Film thickness, Finite element methods
Journal Articles

On the Role of Enduring Contact in Powder Lubrication

J. Y. Jang, M. M. Khonsari
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2006, 128(1): 168–175.
https://doi.org/10.1115/1.2114933
Published Online: July 7, 2005
View Article titled, On the Role of Enduring Contact in Powder Lubrication
Open the PDF for On the Role of Enduring Contact in Powder Lubrication in another window
Topics: Boundary-value problems, Friction, Lubrication, Stress, Temperature, Flow (Dynamics), Plates (structures), Momentum, Lubricants, Engineering simulation
Journal Articles

Navier–Stokes Analysis of a Regular Two-Dimensional Roughness Pattern Under Turbulent Flow Regime

Frédéric Billy, Mihai Arghir, Gérard Pineau
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2006, 128(1): 122–130.
https://doi.org/10.1115/1.2000271
Published Online: June 22, 2005
View Article titled, Navier–Stokes Analysis of a Regular Two-Dimensional Roughness Pattern Under Turbulent Flow Regime
Open the PDF for Navier–Stokes Analysis of a Regular Two-Dimensional Roughness Pattern Under Turbulent Flow Regime in another window
Topics: Flow (Dynamics), Poiseuille flow, Pressure, Shear stress, Turbulence, Shear (Mechanics), Rotors, Stators, Momentum, Reynolds number
Journal Articles

Some Remarks on the Validity of Reynolds Equation in the Modeling of Lubricant Film Flows on the Surface Roughness Scale

T. Almqvist, R. Larsson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2004, 126(4): 703–710.
https://doi.org/10.1115/1.1760554
Published Online: November 9, 2004
View Article titled, Some Remarks on the Validity of Reynolds Equation in the Modeling of Lubricant Film Flows on the Surface Roughness Scale
Open the PDF for Some Remarks on the Validity of Reynolds Equation in the Modeling of Lubricant Film Flows on the Surface Roughness Scale in another window
Topics: Approximation, Computational fluid dynamics, Lubricants, Momentum, Pressure, Rheology, Stress, Surface roughness, Viscosity, Film flow
Journal Articles

New First and Second Order Slip Models for the Compressible Reynolds Equation

Lin Wu, D. B. Bogy
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. July 2003, 125(3): 558–561.
https://doi.org/10.1115/1.1538620
Published Online: June 19, 2003
View Article titled, New First and Second Order Slip Models for the Compressible Reynolds Equation
Open the PDF for New First and Second Order Slip Models for the Compressible Reynolds Equation in another window
Topics: Lubrication, Pressure, Knudsen number, Mean free path, Momentum
Journal Articles

A Segregated SUPG/FEM for THDL Analysis In High Speed Slider Bearings With Injection Effect

B. V. Rathish Kumar
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. October 2001, 123(4): 732–741.
https://doi.org/10.1115/1.1339980
Published Online: September 26, 2000
View Article titled, A Segregated SUPG/FEM for THDL Analysis In High Speed Slider Bearings With Injection Effect
Open the PDF for A Segregated SUPG/FEM for THDL Analysis In High Speed Slider Bearings With Injection Effect in another window
Topics: Boundary-value problems, Density, Drag (Fluid dynamics), Finite element analysis, Finite element methods, Flow (Dynamics), Load bearing capacity, Lubricants, Lubrication, Pressure
Journal Articles

Effects of the Non-Newtonian Behavior of Lubricants on the Temperature, Traction, and Film Thickness in an Elliptical EHD Contact Under Heavy Loads

Ming-Tang Ma
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 1998, 120(4): 685–694.
https://doi.org/10.1115/1.2833766
Published Online: October 1, 1998
View Article titled, Effects of the Non-Newtonian Behavior of Lubricants on the Temperature, Traction, and Film Thickness in an Elliptical EHD Contact Under Heavy Loads
Open the PDF for Effects of the Non-Newtonian Behavior of Lubricants on the Temperature, Traction, and Film Thickness in an Elliptical EHD Contact Under Heavy Loads in another window
Topics: Film thickness, Lubricants, Stress, Temperature, Traction, Rheology, Fluids, Computation, Lubrication, Momentum
Journal Articles

Analysis of Two-Phase Flow in Cryogenic Damper Seals—Part I: Theoretical Model

Grigory L. Arauz, Luis San Andre´s
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 1998, 120(2): 221–227.
https://doi.org/10.1115/1.2834413
Published Online: April 1, 1998
View Article titled, Analysis of Two-Phase Flow in Cryogenic Damper Seals—Part I: Theoretical Model
Open the PDF for Analysis of Two-Phase Flow in Cryogenic Damper Seals—Part I: Theoretical Model in another window
Topics: Dampers, Two-phase flow, Vapors, Enthalpy, Equilibrium (Physics), Flow (Dynamics), Fluids, Momentum, Nitrogen, Oxygen
Journal Articles

Determination of Accommodation Coefficients for N 2 at Disk-Drive Air-Bearing Surfaces

C. T. Rettner
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. July 1997, 119(3): 588–589.
https://doi.org/10.1115/1.2833540
Published Online: July 1, 1997
View Article titled, Determination of Accommodation Coefficients for N 2 at Disk-Drive Air-Bearing Surfaces
Open the PDF for Determination of Accommodation Coefficients for N 2 at Disk-Drive Air-Bearing Surfaces in another window
Topics: Air bearings, Disks, Electromagnetic scattering, Molecular beams, Momentum, Radiation scattering, Scattering (Physics), Temperature
Journal Articles

Analysis of Oil-Film Pressure Distribution in Porous Journal Bearings Under Hydrodynamic Lubrication Conditions Using an Improved Boundary Condition

Satoru Kaneko, Yuji Hashimoto, Hiroki I
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 1997, 119(1): 171–178.
https://doi.org/10.1115/1.2832454
Published Online: January 1, 1997
View Article titled, Analysis of Oil-Film Pressure Distribution in Porous Journal Bearings Under Hydrodynamic Lubrication Conditions Using an Improved Boundary Condition
Open the PDF for Analysis of Oil-Film Pressure Distribution in Porous Journal Bearings Under Hydrodynamic Lubrication Conditions Using an Improved Boundary Condition in another window
Topics: Boundary-value problems, Journal bearings, Lubrication, Pressure, Clearances (Engineering), Momentum, Bearings
Journal Articles

Angled Injection—Hydrostatic Bearings Analysis and Comparison to Test Results

Luis San Andres, Dara Childs
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 1997, 119(1): 179–187.
https://doi.org/10.1115/1.2832455
Published Online: January 1, 1997
View Article titled, Angled Injection—Hydrostatic Bearings Analysis and Comparison to Test Results
Open the PDF for Angled Injection—Hydrostatic Bearings Analysis and Comparison to Test Results in another window
Topics: Bearings, Hydrostatics, Flow (Dynamics), Stiffness, Water, Whirls, Damping, Dynamic stability, Fluids, Journal bearings
Journal Articles

Effects of Wall Flexibility on the Rotordynamic Coefficients of Turbulent Cryogenic Annular Seals

B. Venkataraman, A. B. Palazzolo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1996, 118(3): 509–519.
https://doi.org/10.1115/1.2831567
Published Online: July 1, 1996
View Article titled, Effects of Wall Flexibility on the Rotordynamic Coefficients of Turbulent Cryogenic Annular Seals
Open the PDF for Effects of Wall Flexibility on the Rotordynamic Coefficients of Turbulent Cryogenic Annular Seals in another window
Topics: Deformation, Engines, Finite element analysis, Flow (Dynamics), Fluids, High pressure (Physics), Momentum, Oxygen, Pressure, Space vehicles
Journal Articles

Squeeze Film Force Modeling for Large Amplitude Motion Using an Elliptical Velocity Profile

Yingke Han, R. J. Rogers
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1996, 118(3): 687–692.
https://doi.org/10.1115/1.2831593
Published Online: July 1, 1996
View Article titled, Squeeze Film Force Modeling for Large Amplitude Motion Using an Elliptical Velocity Profile
Open the PDF for Squeeze Film Force Modeling for Large Amplitude Motion Using an Elliptical Velocity Profile in another window
Topics: Approximation, Fluids, Inertia (Mechanics), Modeling, Momentum, Reynolds number, Viscosity
Journal Articles

Generalized Boundary Interactions for Powder Lubricated Couette Flows

K. T. McKeague, M. M. Khonsari
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1996, 118(3): 580–588.
https://doi.org/10.1115/1.2831577
Published Online: July 1, 1996
View Article titled, Generalized Boundary Interactions for Powder Lubricated Couette Flows
Open the PDF for Generalized Boundary Interactions for Powder Lubricated Couette Flows in another window
Topics: Flow (Dynamics), Collisions (Physics), Bearings, Boundary-value problems, Computer simulation, Energy dissipation, Lubrication, Momentum
Journal Articles

An Extended Three-Control-Volume Theory for Circumferentially-Grooved Liquid Seals

O. R. Marquette, D. W. Childs
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 1996, 118(2): 276–285.
https://doi.org/10.1115/1.2831296
Published Online: April 1, 1996
View Article titled, An Extended Three-Control-Volume Theory for Circumferentially-Grooved Liquid Seals
Open the PDF for An Extended Three-Control-Volume Theory for Circumferentially-Grooved Liquid Seals in another window
Topics: Centrifugal pumps, Damping, Flow (Dynamics), Leakage, Leakage flows, Momentum, Pumps, Stiffness
Journal Articles

Turbulent Flow, Flexure-Pivot Hybrid Bearings for Cryogenic Applications

Luis San Andres
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 1996, 118(1): 190–200.
https://doi.org/10.1115/1.2837077
Published Online: January 1, 1996
View Article titled, Turbulent Flow, Flexure-Pivot Hybrid Bearings for Cryogenic Applications
Open the PDF for Turbulent Flow, Flexure-Pivot Hybrid Bearings for Cryogenic Applications in another window
Topics: Bearings, Bending (Stress), Turbulence, Flow (Dynamics), Stress, Damping, Design, Displacement, Drag (Fluid dynamics), Equations of motion
Journal Articles

Numerical Simulations of Slider Interaction With Multiple Asperity Using Hertzian Contact Model

Ellis Cha, D. B. Bogy
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 1995, 117(4): 575–579.
https://doi.org/10.1115/1.2831518
Published Online: October 1, 1995
View Article titled, Numerical Simulations of Slider Interaction With Multiple Asperity Using Hertzian Contact Model
Open the PDF for Numerical Simulations of Slider Interaction With Multiple Asperity Using Hertzian Contact Model in another window
Topics: Computer simulation, Disks, Surface roughness, Dynamics (Mechanics), Friction, Impulse (Physics), Momentum, Simulation results
Journal Articles

Squeeze Film Characteristics Between Parallel Circular Plates Containing a Single Central Air Bubble in the Inertial Flow Regime

H. Hashimoto
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1995, 117(3): 513–518.
https://doi.org/10.1115/1.2831283
Published Online: July 1, 1995
View Article titled, Squeeze Film Characteristics Between Parallel Circular Plates Containing a Single Central Air Bubble in the Inertial Flow Regime
Open the PDF for Squeeze Film Characteristics Between Parallel Circular Plates Containing a Single Central Air Bubble in the Inertial Flow Regime in another window
Topics: Bubbles, Flow (Dynamics), Plates (structures), Fluid films, Inertia (Mechanics), Nonlinear differential equations, Film flow, Film thickness, Lubrication, Momentum
Journal Articles

EHL of Coated Surfaces: Part II—Non-Newtonian Results

A. A. Elsharkawy, B. J. Hamrock
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 1994, 116(4): 786–793.
https://doi.org/10.1115/1.2927333
Published Online: October 1, 1994
View Article titled, EHL of Coated Surfaces: Part II—Non-Newtonian Results
Open the PDF for EHL of Coated Surfaces: Part II—Non-Newtonian Results in another window
Topics: Coatings, Density, Elastic half space, Elasticity, Elastohydrodynamic lubrication, Equilibrium (Physics), Film thickness, Fluids, Friction, Lubricants