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July 1970
This article was originally published in
Journal of Lubrication Technology
ISSN 0022-2305
In this Issue
Research Papers
Thermal Behavior and Friction in Journal Bearings
J. of Lubrication Tech. July 1970, 92(3): 373–380.
doi: https://doi.org/10.1115/1.3451415
Topics:
Friction
,
Journal bearings
,
Bearings
,
Lubricants
,
Temperature
,
Torque
,
Cooling
,
Energy dissipation
,
Flow (Dynamics)
,
Heat
An Experimental Method for Determining Poisson’s Ratio of Elastomers
J. of Lubrication Tech. July 1970, 92(3): 381–386.
doi: https://doi.org/10.1115/1.3451416
Topics:
Elastomers
,
Poisson ratio
,
Bearings
,
Error analysis
,
Fluid films
,
Load bearing capacity
The Validity of Mathematical Solutions for Determining Friction From the Ring Compression Test
J. of Lubrication Tech. July 1970, 92(3): 389–395.
doi: https://doi.org/10.1115/1.3451419
Topics:
Compression
,
Friction
,
Shapes
,
Calibration
,
Computers
,
Errors
,
Geometry
,
Metalworking
,
Stress
Experimental Measurement of Forces During Extrusion and Correlation With Theory
J. of Lubrication Tech. July 1970, 92(3): 398–405.
doi: https://doi.org/10.1115/1.3451424
Topics:
Extruding
,
Containers
,
Friction
,
Pressure
,
Air Force
,
Alloys
,
Deformation
,
Equations
,
Experimental methods
,
Flow (Dynamics)
The Hybrid Boost Bearing—A Method of Obtaining Long Life in Rolling Contact Bearing Applications
J. of Lubrication Tech. July 1970, 92(3): 406–412.
doi: https://doi.org/10.1115/1.3451425
Topics:
Bearings
,
Rolling contact
,
Fluid films
,
Jet engines
,
Rolling bearings
,
System failures
,
Turbines
Rigid-Body Rotor Dynamics: Dynamic Unbalance and Lubricant Temperature Changes
J. of Lubrication Tech. July 1970, 92(3): 415–421.
doi: https://doi.org/10.1115/1.3451431
Topics:
Lubricants
,
Rotordynamics
,
Temperature
,
Bearings
,
Rotors
,
Engineering simulation
,
Equilibrium (Physics)
,
Failure
,
Fluid films
,
Inertia (Mechanics)
Response of a Viscoelastic Annulus to a Step Transverse Load
J. of Lubrication Tech. July 1970, 92(3): 425–434.
doi: https://doi.org/10.1115/1.3451434
Topics:
Annulus
,
Stress
,
Design
,
Plane strain
,
Poisson ratio
,
Shock absorbers
,
Springs
An Investigation of the Squeeze Film Between Rotating Annuli
J. of Lubrication Tech. July 1970, 92(3): 435–440.
doi: https://doi.org/10.1115/1.3451435
Topics:
Annulus
,
Liquid metals
,
Inertia (Mechanics)
,
Rotors
,
Film thickness
,
Fluids
,
Melting point
,
Spin (Aerodynamics)
,
Spinning (Textile)
,
Theoretical analysis
An Augmented, Small-Parameter Equation for the Squeeze-Film Journal Bearing
J. of Lubrication Tech. July 1970, 92(3): 442–449.
doi: https://doi.org/10.1115/1.3451438
Topics:
Journal bearings
,
Displacement
,
Shapes
,
Stress
Conditions for the Rupture of a Lubricating Film. Part I: Theoretical Model
J. of Lubrication Tech. July 1970, 92(3): 451–456.
doi: https://doi.org/10.1115/1.3451441
Optimum Stiffness of Externally Pressurized Thrust Bearings in Turbulent Regime
J. of Lubrication Tech. July 1970, 92(3): 457–465.
doi: https://doi.org/10.1115/1.3451442
Topics:
Stiffness
,
Thrust bearings
,
Turbulence
,
Reynolds number
,
Flow (Dynamics)
,
Bearing design
,
Fluid films
Pivoted Plane Pad Bearings: A Variational Solution
J. of Lubrication Tech. July 1970, 92(3): 466–472.
doi: https://doi.org/10.1115/1.3451443
Topics:
Bearings
,
Eigenvalues
,
Design
,
Pressure
,
Separation (Technology)
On the Influence of Inertia Forces in Turbulent and Laminar Self-Acting Films
J. of Lubrication Tech. July 1970, 92(3): 473–480.
doi: https://doi.org/10.1115/1.3451444
Topics:
Inertia (Mechanics)
,
Turbulence
,
Bearings
,
Damping
,
Dimensions
,
Fluid films
,
Lubricants
,
Stiffness
The Maximum Principle Approach to the Optimum One-Dimensional Journal Bearing
J. of Lubrication Tech. July 1970, 92(3): 482–487.
doi: https://doi.org/10.1115/1.3451447
Topics:
Journal bearings
,
Bearings
,
Stress
,
Film thickness
,
Boundary-value problems
,
Lubricants
,
Optimization
,
Pressure
,
Viscosity
On Fluid Inertia Effects in Infinitely Wide Foil Bearings
J. of Lubrication Tech. July 1970, 92(3): 490–493.
doi: https://doi.org/10.1115/1.3451450
Topics:
Fluids
,
Foil bearings
,
Inertia (Mechanics)
,
Compressibility
,
Fluid films
Finite Element Solution of the Steady-State Compressible Lubrication Problem
J. of Lubrication Tech. July 1970, 92(3): 495–502.
doi: https://doi.org/10.1115/1.3451453
Topics:
Finite element analysis
,
Lubrication
,
Steady state
The Optimum One-Dimensional Hydrodynamic Gas Rayleigh Step Bearing
J. of Lubrication Tech. July 1970, 92(3): 504–508.
doi: https://doi.org/10.1115/1.3451457
Topics:
Bearings
,
Stress
,
Slider bearings
,
Dimensions
,
Flow (Dynamics)
,
Numerical analysis
,
Pressure
Critical Gas Bearing Slew Test Evaluation With a Varmeter
J. of Lubrication Tech. July 1970, 92(3): 509–517.
doi: https://doi.org/10.1115/1.3451458
Topics:
Gas bearings
,
Accelerometers
,
Particle spin
,
Rotation
,
Spin (Aerodynamics)
,
Weight (Mass)
,
Wheels
Implementation of Time-Transient and Step-Jump Dynamic Analyses of Gas-Lubricated Bearings
J. of Lubrication Tech. July 1970, 92(3): 518–529.
doi: https://doi.org/10.1115/1.3451459
The Optimum One-Dimensional Magnetohydrodynamic Slider Bearing
J. of Lubrication Tech. July 1970, 92(3): 530–534.
doi: https://doi.org/10.1115/1.3451460
Discussions
Discussion: “An Experimental Method for Determining Poisson’s Ratio of Elastomers” (Rightmire, Glenn K., 1970, ASME J. Lubr. Technol., 92, pp. 381–386)
J. of Lubrication Tech. July 1970, 92(3): 386–387.
doi: https://doi.org/10.1115/1.3451417
Topics:
Elastomers
,
Poisson ratio
Closure to “Discussion of ‘An Experimental Method for Determining Poisson’s Ratio of Elastomers’” (1970, ASME J. Lubr. Technol., 92, pp. 386–387)
J. of Lubrication Tech. July 1970, 92(3): 387–388.
doi: https://doi.org/10.1115/1.3451418
Topics:
Poisson ratio
Discussion: “The Validity of Mathematical Solutions for Determining Friction From the Ring Compression Test” (Male, Alan T., and DePierre, Vincent, 1970, ASME J. Lubr. Technol., 92, pp. 389–395)
J. of Lubrication Tech. July 1970, 92(3): 396.
doi: https://doi.org/10.1115/1.3451420
Topics:
Compression
,
Friction
Discussion: “The Validity of Mathematical Solutions for Determining Friction From the Ring Compression Test” (Male, Alan T., and DePierre, Vincent, 1970, ASME J. Lubr. Technol., 92, pp. 389–395)
J. of Lubrication Tech. July 1970, 92(3): 396.
doi: https://doi.org/10.1115/1.3451421
Topics:
Compression
,
Friction
Discussion: “The Validity of Mathematical Solutions for Determining Friction From the Ring Compression Test” (Male, Alan T., and DePierre, Vincent, 1970, ASME J. Lubr. Technol., 92, pp. 389–395)
J. of Lubrication Tech. July 1970, 92(3): 396–397.
doi: https://doi.org/10.1115/1.3451422
Topics:
Compression
,
Friction
Closure to “Discussions of ‘The Validity of Mathematical Solutions for Determining Friction From the Ring Compression Test’” (1970, ASME J. Lubr. Technol., 92, pp. 396–397)
J. of Lubrication Tech. July 1970, 92(3): 397.
doi: https://doi.org/10.1115/1.3451423
Topics:
Compression
,
Friction
Discussion: “The Hybrid Boost Bearing—A Method of Obtaining Long Life in Rolling Contact Bearing Applications” (Wilcock, D. F., and Winn, L. W., 1970, ASME J. Lubr. Technol., 92, pp. 406–412)
J. of Lubrication Tech. July 1970, 92(3): 412.
doi: https://doi.org/10.1115/1.3451426
Topics:
Bearings
,
Rolling contact
Discussion: “The Hybrid Boost Bearing—A Method of Obtaining Long Life in Rolling Contact Bearing Applications” (Wilcock, D. F., and Winn, L. W., 1970, ASME J. Lubr. Technol., 92, pp. 406–412)
J. of Lubrication Tech. July 1970, 92(3): 412–413.
doi: https://doi.org/10.1115/1.3451427
Topics:
Bearings
,
Rolling contact
Discussion: “The Hybrid Boost Bearing—A Method of Obtaining Long Life in Rolling Contact Bearing Applications” (Wilcock, D. F., and Winn, L. W., 1970, ASME J. Lubr. Technol., 92, pp. 406–412)
J. of Lubrication Tech. July 1970, 92(3): 413.
doi: https://doi.org/10.1115/1.3451428
Topics:
Bearings
,
Rolling contact
Discussion: “The Hybrid Boost Bearing—A Method of Obtaining Long Life in Rolling Contact Bearing Applications” (Wilcock, D. F., and Winn, L. W., 1970, ASME J. Lubr. Technol., 92, pp. 406–412)
J. of Lubrication Tech. July 1970, 92(3): 413.
doi: https://doi.org/10.1115/1.3451429
Topics:
Bearings
,
Rolling contact
Closure to “Discussions of ‘The Hybrid Boost Bearing—A Method of Obtaining Long Life in Rolling Contact Bearing Applications’” (1970, ASME J. Lubr. Technol., 92, pp. 412–413)
J. of Lubrication Tech. July 1970, 92(3): 413–414.
doi: https://doi.org/10.1115/1.3451430
Topics:
Bearings
,
Rolling contact
Discussion: “Rigid-Body Rotor Dynamics: Dynamic Unbalance and Lubricant Temperature Changes” (Badgley, R. H., and Booker, J. F., 1970, ASME J. Lubr. Technol., 92, pp. 415–421)
J. of Lubrication Tech. July 1970, 92(3): 421.
doi: https://doi.org/10.1115/1.3451432
Topics:
Lubricants
,
Rotordynamics
,
Temperature
Closure to “Discussion of ‘Rigid-Body Rotor Dynamics: Dynamic Unbalance and Lubricant Temperature Changes’” (1970, ASME J. Lubr. Technol., 92, p. 421)
J. of Lubrication Tech. July 1970, 92(3): 421–424.
doi: https://doi.org/10.1115/1.3451433
Topics:
Lubricants
,
Rotordynamics
,
Temperature
Discussion: “An Investigation of the Squeeze Film Between Rotating Annuli” (Allen, C. W., and McKillop, A. A., 1970, ASME J. Lubr. Technol., 92, pp. 435–440)
J. of Lubrication Tech. July 1970, 92(3): 441.
doi: https://doi.org/10.1115/1.3451436
Topics:
Annulus
Closure to “Discussion of ‘An Investigation of the Squeeze Film Between Rotating Annuli’” (1970, ASME J. Lubr. Technol., 92, p. 441)
J. of Lubrication Tech. July 1970, 92(3): 441.
doi: https://doi.org/10.1115/1.3451437
Discussion: “An Augmented, Small-Parameter Equation for the Squeeze-Film Journal Bearing” (Strodtman, C. L., 1970, ASME J. Lubr. Technol., 92, pp. 442–449)
J. of Lubrication Tech. July 1970, 92(3): 449–450.
doi: https://doi.org/10.1115/1.3451439
Topics:
Journal bearings
Closure to “Discussion of ‘An Augmented, Small-Parameter Equation for the Squeeze-Film Journal Bearing’” (1970, ASME J. Lubr. Technol., 92, pp. 449–450)
J. of Lubrication Tech. July 1970, 92(3): 450.
doi: https://doi.org/10.1115/1.3451440
Discussion: “On the Influence of Inertia Forces in Turbulent and Laminar Self-Acting Films” (Constantinescu, V. N., 1970, ASME J. Lubr. Technol., 92, pp. 473–480)
J. of Lubrication Tech. July 1970, 92(3): 480.
doi: https://doi.org/10.1115/1.3451445
Topics:
Inertia (Mechanics)
,
Turbulence
Closure to “Discussion of ‘On the Influence of Inertia Forces in Turbulent and Laminar Self-Acting Films’” (1970, ASME J. Lubr. Technol., 92, p. 480)
J. of Lubrication Tech. July 1970, 92(3): 480–481.
doi: https://doi.org/10.1115/1.3451446
Topics:
Inertia (Mechanics)
,
Turbulence
Discussion: “The Maximum Principle Approach to the Optimum One-Dimensional Journal Bearing” (Maday, C. J., 1970, ASME J. Lubr. Technol., 92, pp. 482–487)
J. of Lubrication Tech. July 1970, 92(3): 487–489.
doi: https://doi.org/10.1115/1.3451448
Topics:
Journal bearings
Closure to “Discussion of ‘The Maximum Principle Approach to the Optimum One-Dimensional Journal Bearing’” (1970, ASME J. Lubr. Technol., 92, pp. 487–489)
J. of Lubrication Tech. July 1970, 92(3): 489.
doi: https://doi.org/10.1115/1.3451449
Discussion: “On Fluid Inertia Effects in Infinitely Wide Foil Bearings” (Eshel, A., 1970, ASME J. Lubr. Technol., 92, pp. 490–493)
J. of Lubrication Tech. July 1970, 92(3): 493.
doi: https://doi.org/10.1115/1.3451451
Topics:
Fluids
,
Foil bearings
,
Inertia (Mechanics)
Closure to “Discussion of ‘On Fluid Inertia Effects in Infinitely Wide Foil Bearings’” (1970, ASME J. Lubr. Technol., 92, p. 493)
J. of Lubrication Tech. July 1970, 92(3): 494.
doi: https://doi.org/10.1115/1.3451452
Topics:
Fluids
,
Inertia (Mechanics)
Discussion: “Finite Element Solution of the Steady-State Compressible Lubrication Problem” (Reddi, M. M., and Chu, T. Y., 1970, ASME J. Lubr. Technol., 92, pp. 495–502)
J. of Lubrication Tech. July 1970, 92(3): 502.
doi: https://doi.org/10.1115/1.3451454
Topics:
Finite element analysis
,
Lubrication
,
Steady state
Discussion: “Finite Element Solution of the Steady-State Compressible Lubrication Problem” (Reddi, M. M., and Chu, T. Y., 1970, ASME J. Lubr. Technol., 92, pp. 495–502)
J. of Lubrication Tech. July 1970, 92(3): 502.
doi: https://doi.org/10.1115/1.3451455
Topics:
Finite element analysis
,
Lubrication
,
Steady state
Closure to “Discussions of ‘Finite Element Solution of the Steady-State Compressible Lubrication Problem’” (1970, ASME J. Lubr. Technol., 92, p. 502)
J. of Lubrication Tech. July 1970, 92(3): 502–503.
doi: https://doi.org/10.1115/1.3451456
Topics:
Finite element analysis
,
Lubrication
,
Steady state
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