... 04 10 2011 discs (structures) hydrodynamics laminar flow lubrication non-Newtonian flow hydrodynamic lubrication curved squeeze films non-Newtonian fluids inertia effects couple stress effects Squeeze films find enormous applications in lubrication technology, skeletal...

... machine bearings magnetic fluids magnetohydrodynamics non-Newtonian flow non-Newtonian fluids shapes (structures) finite journal bearing Fourier spectral analysis ferrofluid lubrication The primary work in the field of ferrofluid lubrication has been done by Tarapov ( 3 ). He studied...

... ) in Eq. 1 remain constant. This shifting rule is used throughout in the present analysis unless stated otherwise. 16 04 2008 20 09 2008 04 12 2008 elastodynamics flow simulation hydrodynamics lubricants lubrication non-Newtonian flow non-Newtonian fluids rheology shear...

...J. Y. Jang; M. M. Khonsari; Scott Bair Treatment of EHL line contact for non-Newtonian fluids requires the simultaneous solution of the modified Reynolds equation and the elasticity equation to obtain the pressure distribution and the film thickness. The details of the formulations...

.../1.1396342 , 124 ( 1 ), pp. 178 . Li , W.-L. , Weng , C.-I. , and Hwang , C.-C. , 1997 , “ An Average Reynolds Equation for Non-Newtonian Fluid With Application to the Lubrication of the Magnetic Head-Disk Interface ,” STLE Tribol. Trans. 1040-2004 , 40 ( 1 ), pp. 111 – 119...

... and thermohydrodynamic calculations show the same remarks as stated for the Bingham lubricant (Fig. 5b ), with a slight increase in the velocity values due to the shear-thinning aspect of the Herschel–Bulkley fluid. 03 04 2006 19 01 2007 non-Newtonian fluids machine bearings channel flow...

...M. Mongkolwongrojn; C. Aiumpornsin; K. Thammakosol The time-dependent thermal compressible elastohydrodynamic lubrication of a sliding line contact has been developed to investigate the effect of a sudden load change. The time-dependent modified Reynolds equation with non-Newtonian fluids has been...

... to the extension of the roughness amplitude reduction for EHL point contacts including non-Newtonian effects. A generalized model is derived that includes both types of behavior. 12 05 2005 13 06 2006 lubrication electrohydrodynamics non-Newtonian fluids mechanical contact surface roughness...

... mathematically developed by Buscaglia and Jai (Math. Probl. Eng., 7 (4), pp. 355–377, 2001) and applied to tribological problems by Jai and Bou-Saı¨d (ASME J. Tribol., 124 , pp. 327–355, 2002). In this paper, we propose a similar homogenized approach in the case of non-Newtonian fluids to avoid numerical...

...Chen Haosheng; Chen Darong The purpose of this paper is to provide a lubrication equation for non-Newtonian fluid. Three nonlinear functions instead of common power law model are used to describe non-Newtonian properties more completely. They are shear dependent viscosity, first normal stress...

.... Associate Editor: C. H. Venner. 21 March 2003 05 October 2004 07 02 2005 non-Newtonian flow non-Newtonian fluids numerical analysis lubrication elastodynamics viscosity rheology sliding friction convection stress-strain relations mechanical contact thermal analysis...

... τ e where τ e is essentially the limit of Newtonian response and is termed “Eyring stress” within the EHD community. This concept of shear-thinning has gained support with the community apparently for the following reasons. thixotropy non-Newtonian fluids...

... Lubrication With Second-Order Fluid ,” ASME J. Tribol. , 124 , pp. 547 – 552 . Phan-Thein , N. , and Tanner , R. I. , 1977 , “ A New Constitutive Equation Derived From Network Theory ,” J. Non-Newtonian Fluid Mech. , 2 , pp. 353 – 365 . Bird , R. B. , Dotson , P. J...

.... , and Mezghani , A. , 1995 , “ Slip flow of Polybutadiene Through Flourinated Dies ,” J. Non-Newtonian Fluid Mech. , 59 , pp. 11 – 30 . Brochard , F. , and de Gennes , P. G. , 1992 , “ Shear-Dependent Slippage at a Polymer/Solid Interface ,” Langmuir , 8 , pp. 3033 – 3037 . Lau , H...

...; revised manuscript received June 27, 2000. Paper No. 2000-TRIB-25. Associate Editor: L. San Andre´s. 07 Feb 2000 27 June 2000 mechanical contact viscosity measurement tribology wear lubrication high-pressure effects rheology surface topography non-Newtonian fluids We...

... Properties of EHD Lubricants ,” Proc. Inst. Mech. Eng., Part C: J. Mech. Eng. Sci. , 200 , pp. 303 – 312 . Jacobson , B. , and Hamrock , B. J. , 1984 , “ Non-Newtonian Fluid Model Incorporated into Elastohydrodynamic Lubrication of Rectangular Contacts ,” ASME J. Tribol. , 106 , pp. 275...

... December 1999 laminar flow lubrication tribology non-Newtonian fluids viscosity fluid dynamics rheology numerical analysis The pressure generation in the fluid film between two surfaces approaching each other referred to as the squeeze film phenomena plays an important role in many...

...; revised manuscript received December 22, 1998. Paper No. 99-Trib-49. Associate Technical Editor: B. O. Jacobson. 10 October 1999 31 August 1998 22 December 1998 lubrication hydrodynamics non-Newtonian fluids yield stress elastoplasticity films pressure rheology...