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Tribology Letters

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01.10.2014 | Review Paper

History, Origins and Prediction of Elastohydrodynamic Friction

verfasst von: Hugh Spikes, Zhang Jie

Erschienen in: Tribology Letters | Ausgabe 1/2014

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Abstract

There is currently considerable debate concerning the most appropriate rheological model to describe the behaviour of lubricant films in rolling–sliding, elastohydrodynamic contacts. This is an important issue since an accurate model is required to predict friction in such contacts. This paper reviews the origins of this debate, which primarily concerns a divergence of views between researchers using high pressure, high shear rate viscometry and those concerned with the measurement and analysis of elastohydrodynamic friction; the former advocate a Carreau-based shear stress/strain rate model while the latter generally favour an Eyring-based one. The crucial importance of accounting for shear heating effects in analysing both viscometric and friction data is discussed. The main criticisms levied by advocates of a Carreau-based model against Eyring’s model are discussed in some detail. Finally, the ability of both types of rheological model to fit elastohydrodynamic friction measurements for a quite simple, well-defined base fluid is tested, using previously measured pressure–viscosity behaviour for the fluid. Both models appear to fit the experimental data over a wide temperature range quite well, though fit of the Eyring model appears slightly closer than that of the Carreau–Yasuda model. Friction data from a wider range of well-defined fluid types are needed to identify categorically the most appropriate model to describe elastohydrodynamic friction.

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Gohar, R.: Elastohydrodynamics, 2nd edn. Imperial College Press, London (2002)

Spikes, H.A.: Sixty years of EHL. Lubr. Sci. 18, 265–291 (2006)

Bair, S., Liu, Y., Wang, Q.J.: The pressure-viscosity coefficient for Newtonian EHL film thickness with general piezoviscous response. Trans. ASME J. Tribol. 128, 624–631 (2006)

Foord, C.A., Hamman, W.C., Cameron, A.: Evaluation of lubricants using optical elastohydrodynamics. ASLE Trans. 11, 31–43 (1968)

Van Leeuwen, H.: The determination of the pressure—viscosity coefficient of a lubricant through an accurate film thickness formula and accurate film thickness measurements. Proc. Inst. Mech. Eng. J. 223, 1143–1163 (2009)

Hamrock, B.J., Dowson, D.: Ball Bearing Lubrication. The Elastohydrodynamics of Elliptical Contacts. Wiley, New York (1981)

Habchi, W., Bair, S., Qureshi, F., Covitch, M.: A film thickness correction formula for double-Newtonian shear-thinning in rolling EHL circular contacts. Tribol. Lett. 50, 59–66 (2013)

Bair, S.: Shear thinning correction for rolling/sliding elastohydrodynamic film thickness. Proc. Inst. Mech. Eng. J219, 69–74 (2005)

Grubin, A.N.: Fundamentals of the hydrodynamic theory of lubrication of heavily loaded cylindrical surfaces. In: Ketova, Kh.F. (ed) Proceedings of Symposium, Investigation of the Contact of Machine Components. Central Scientific Research Institute for Technology and Mechanical Engineering, Book No. 30, pp. 115–166, Moscow, 1949, D.S.I.R Trans. No. 337

10.

Lewicki, W.: Some physical aspects of lubrication in rolling bearings and gears. Engineer 200, 176–178 (1955)

11.

Crook, A.W.: The lubrication of rollers. Phil. Trans. R. Soc. Lond. A250, 387–409 (1958)

12.

MacConochie, I.O., Cameron, A.: The measurement of oil film thickness in gear teeth. Trans. ASME J. Basic Eng. 82, 29–34 (1960)

13.

Crook, A.W.: The lubrication of rollers, III—a theoretical discussion of friction and temperatures in the oil film. Phil. Trans. R. Soc. A254, 237–258 (1961)

14.

Smith, F.W.: The effect of temperature in concentrated contact lubrication. ASLE Trans. 5, 142–148 (1962)

15.

Crook, A.W.: The lubrication of rollers, IV—measurements of friction and effective viscosity. Phil. Trans. R. Soc. A255, 281–312 (1963)

16.

Harrison, G., Trachman, E.G.: The role of compressional viscoelasticity in the lubrication of rolling contacts. Trans. ASME J. Lubr. Technol. 94, 306–312 (1972)

17.

Bell, J.C., Kannel, J.W., Allen, C.M.: The rheological behaviour of the lubricant in the contact zone of a rolling contact system. Trans. ASME J. Basic Eng. 86, 423–434 (1964)

18.

Jefferis, J.A., Johnson, K.L.: First paper: sliding friction between lubricated rollers. Proc. Inst. Mech. Eng. 182, 281–291 (1967)

19.

Johnson, K.L., Cameron, R.: Fourth paper: shear behaviour of elastohydrodynamic oil films at high rolling contact pressures. Proc. Inst. Mech. Eng. 182, 307–330 (1967)

20.

Johnson, K.L., Roberts, A.D.: Observations of viscoelastic behaviour of an elastohydrodynamic lubricant film. Proc. R. Soc. Lond. A337, 217–242 (1974)

21.

Tevaarwerk, J., Johnson, K.L.: A simple non-linear constitutive equation for elastohydrodynamic oil films. Wear 35, 345–356 (1975)

22.

Johnson, K.L., Tevaarwerk, J.L.: Shear behaviour of elastohydrodynamic films. Proc. R. Soc. Lond. A356, 215–238 (1977)

23.

Johnson, K.L.: Introductory review of lubricant rheology and traction. In: Proceedings of 5th Leeds-Lyon Symposium on Tribology, Elastohydrodynamic Lubrication and Related Topics, pp. 155–161. MEP, London (1978)

24.

Johnson, K.L., Nayak, L., Moore, A.: Determination of elastic shear modulus of lubricants from disc machine traction tests. In: Proceedings of 5th Leeds-Lyon Symposium on Tribology, Elastohydrodynamic Lubrication and Related Topics, pp. 204–208. MEP, London (1978)

25.

Conroy, T.F., Johnson, K.L., Owen, S.: Viscosity in the thermal region of EHD traction. In: Proc 6th Leeds-Lyon Symposium on Tribology, Thermal Effects in Tribology, pp. 219–227. MEP, London (1980)

26.

Adams, D.R., Hirst, W.: Frictional traction in elastohydrodynamic lubrication. Proc. R. Soc. A332, 505–525 (1973)

27.

Hirst, W., Moore, A.J.: Non-Newtonian behaviour in elastohydrodynamic lubrication. Proc. R. Soc. A337, 101–121 (1974)

28.

Hirst, W., Moore, A.J.: The elastohydrodynamic behaviour of polyphenyl ether. Proc. R. Soc. A344, 403–426 (1975)

29.

Hirst, W., Moore, A.J.: Elastohydrodynamic lubrication at high pressures. Proc. R. Soc. A360, p403–p425 (1978)

30.

Hirst, W., Moore, A.J.: Elastohydrodynamic lubrication at high pressures. II - Non-Newtonian behaviour. Proc. R. Soc. A365, 537–565 (1979)

31.

Hirst, W., Moore, A.J.: The effect of temperature on traction in elastohydrodynamic lubrication. Phil. Trans. R. Soc. Lond. A298, 183–208 (1980)

32.

Plint, M.A.: Traction in elastohydrodynamic contacts. Proc. Inst. Mech. Eng. 182, 300–306 (1967)

33.

Allen, C.W., Townsend, D.P., Zaretsky, E.V.: Elastohydrodynamic lubrication of a spinning ball in a nonconforming groove. Trans. ASME J. Lubr. Technol. 92, 89–96 (1970)

34.

Archard, J.F.: The temperature of rubbing surfaces. Wear 2, 438–455 (1959)

35.

Hirst, W., Richmond, J.W.: Traction in elastohydrodynamic contacts. Proc. Inst. Mech. Eng. C202, 129–144 (1988)

36.

Evans, C.R., Johnson, K.L.: The rheological properties of elastohydrodynamic lubricants. Proc. Inst. Mech. Eng. C200, 303–312 (1986)

37.

Evans, C.R., Johnson, K.L.: Regimes of traction in elastohydrodynamic lubrication. Proc. Inst. Mech. Eng. C200, 313–324 (1986)

38.

LaFountain, A.R., Johnston, G.J., Spikes, H.A.: The elastohydrodynamic traction of synthetic base oil blends. Tribol. Trans. 44, 648–656 (2001)

39.

Moore, A.J.: The derivation of basic liquid flow properties from disc machine traction tests. In: Proceedings of 7th Leeds-Lyon Symposium on Tribology, Friction and Traction, pp. 289–295. MEP, London (1981)

40.

Muraki, M., Dong, D.: Derivation of basic rheological parameters from experimental elastohydrodynamic lubrication traction curves of low-viscosity lubricants. Proc. Inst. Mech. Eng. 213, 53–61 (1999)

41.

Fang, N., Chang, L., Webster, M.N., Jackson, A.: A non-averaging method of determining the rheological properties of traction fluids. Tribol. Intern 33, 751–760 (2000)

42.

Fang, N., Chang, L., Johnson, G.J., Webster, M.N., Jackson, A.: An experimental/theoretical approach to modelling the viscous behaviour of liquid lubricants in elastohydrodynamic lubrication contacts. Proc. Inst. Mech. Eng. J215, 311–318 (2001)

43.

Bair, S., Winer, W.O.: The high shear stress rheology of liquid lubricants at pressures of 2 to 200 MPa. Trans. ASME J. Tribol. 112, 253–256 (1990)

44.

Bair, S.: The nature of the logarithmic traction gradient. Tribol. Intern. 35, 591–597 (2002)

45.

Bair, S.: Rheology and high-pressure models for quantitative elastohydrodynamics. Proc. Inst. Mech. Eng. J223, 617–628 (2009)

46.

Houpert, L., Flamand, L., Berthe, D.: Rheological and thermal effects in lubricated EHD contacts. Trans. ASME J. Tribol 103, 526–532 (1981)

47.

Wang, S.H., Zhang, H.H.: Combined effects of thermal and non-Newtonian character of lubricant on pressure, film profile, temperature rise, and shear stress in EHL. Trans. ASME J. Tribol. 109, 666–670 (1987)

48.

Sui, P.C., Sadeghi, F.: Non-Newtonian thermal elastohydrodynamic lubrication. Trans. ASME J. Tribol. 113, 390–396 (1991)

49.

Wang, S., Cusano, C., Conry, T.F.: Thermal analysis of elastohydrodynamic lubrication of line contacts using the Ree–Eyring fluid model. Trans. ASME J. Tribol. 113, 232–242 (1991)

50.

Khonsari, M.M., Hua, D.Y.: Thermal elastohydrodynamic analysis using a generalized non-Newtonian formulation with application to Bair–Winer constitutive equation. Trans. ASME J. Tribol. 116, 37–46 (1994)

51.

Sharif, K.J., Evans, H.P., Snidle, R.W., Newall, J.P.: Modeling of film thickness and traction in a variable ratio traction drive rig. Trans. ASME J. Tribol. 126, 92–104 (2004)

52.

Otero, J.E., Morgado, P.L., Tanarro, E.C., de la Guerra Ochoa, E., Lantada, A.D., Munoz-Guijosa, J.M., Sanz, J.M.: Analytical model for predicting the friction coefficient in point contacts with thermal elastohydrodynamic lubrication. Proc. Inst. Mech. Eng. J. 225, 181–191 (2011)

53.

Novak, J.D., Winer, W.O.: Some measurements of high pressure lubricant rheology. Trans. ASME J. Lubr. Technol. 90, 580–590 (1968)

54.

Jakobsen, J., Winer, W.O.: High shear stress behaviour of some representative lubricants. Trans. ASME J. Lubr. Technol. 97, 479–485 (1975)

55.

Bair, S., Winer, W.O.: Shear strength measurement of lubricants at high pressure. Trans. ASME J. Lubr.Technol. 101, 251–257 (1979)

56.

Bair, S., Winer, W.O.: A rheological model for elastohydrodynamic contacts based on primary laboratory date. Trans. ASME J. Lubr. Technol. 101, 258–264 (1979)

57.

Bair, S., Winer, W.O.: Some observations in high pressure rheology of lubricants. Trans. ASME J. Lubr. Technol. 104, 357–364 (1982)

58.

Ramesh, K.T., Clifton, R.J.: A pressure-shear plate impact experiment for studying the rheology of lubricants at high pressures and high shearing rates. Trans. ASME J. Tribol. 109, 215–222 (1987)

59.

Bair, S., Winer, W.O.: The high pressure high shear stress rheology of liquid lubricants. Trans. ASME J. Tribol. 112, 1–9 (1992)

60.

Bair, S., Winer, W.O.: A new high pressure, high shear stress viscometer and results for lubricants. Tribol. Trans. 36, 721–725 (1993)

61.

Bair, S.: Recent developments in high pressure rheology of lubricants. Proceedings of 21st Leeds-Lyon Symposium on Tribology, Lubricants and Lubrication, pp. 169–187. Elsevier Science B.V, Amsterdam (1995)

62.

Bair, S.: The high pressure rheology of some simple model hydrocarbons. Proc. Inst. Mech. Eng. J. 216, 139–149 (2002)

63.

Bair, S., Khonsari, M.M.: Reynolds equations for common generalized Newtonian models and an approximate Reynolds-Carreau equation. Proc. Inst. Mech. Eng. J. 220, 365–374 (2006)

64.

Bair, S., Vergne, P., Querry, M.: A unified shear-thinning treatment of both film thickness and traction in EHD. Tribol. Lett. 18, 145–152 (2005)

65.

Eyring, H.: Viscosity, plasticity, and diffusion as examples of absolute reaction rates. J. Chem. Phys. 4, 283–291 (1936)

66.

Ewell, R.H.: The reaction rate theory of viscosity and some of its applications. J. Appl. Phys. 9, 252–269 (1938)

67.

Kincaid, J.F., Eyring, H., Stearn, A.E.: The theory of absolute reaction rates and its application to viscosity and diffusion in the liquid state. Chem. Rev. 28, 301–365 (1941)

68.

Kauzmann, W., Eyring, H.: The viscous flow of large molecules. J. Am. Chem. Soc. 62, 3113–3125 (1940)

69.

Powell, R.E., Roseveare, W.E., Eyring, H.: Diffusion, thermal conductivity, and viscous flow of liquids. Ind. Eng. Chem. 33, 430–435 (1941)

70.

Ree, T., Eyring, H.: Theory of non‐Newtonian flow. I. Solid plastic system. J. Appl. Phys. 26, 793–800 (1955)

71.

Ree, F., Ree, T., Eyring, H.: Relaxation theory of transport problems in condensed systems. Ind. Eng. Chem. 50, 1036–1040 (1958)

72.

Bell, J.C.: Lubrication of rolling surfaces by a Ree–Eyring fluid. ASLE Trans. 5, 160–171 (1962)

73.

Bair, S.: Actual Eyring models for thixotropy and shear-thinning: experimental validation and application to EHD. Trans ASME J. Tribol. 126, 728–732 (2004)

74.

Prandtl, L.: Ein Gedankenmodell zur kinetischen Theorie der festen Körper. Z. für Angew. Math. und Mech. 8, 85–106 (1928)

75.

Popov, V.L., Gray, J.A.T.: Prandtl‐Tomlinson model: history and applications in friction, plasticity, and nanotechnologies. ZAMM‐J. Appl. Math. Mech. 92, 683–708 (2012)

76.

Sutterby, J.L.: Laminar converging flow of dilute polymer solutions in conical sections: part I. Viscosity data, new viscosity model, tube flow solution. AIChE J. 12, 63–68 (1966)

77.

Cross, M.M.: Rheology of non-Newtonian fluids: a new flow equation for pseudoplastic systems. J. Coll. Sci. 20, 417–443 (1965)

78.

Morris, E.R.: Shear-thinning of ‘random coil’ polysaccharides: characterisation by two parameters from a simple linear plot. Carbohydr. Polym. 13, 85–96 (1990)

79.

Powell, R.E., Eyring, H.: Mechanism for relaxation theory of viscosity. Nature 154, 427–428 (1944)

80.

Lodge, A.S.: Constitutive equations from molecular network theories for polymer solutions. Rheol. Acta 7, 379–392 (1968)

81.

Carreau, P.J.: Rheological equations from molecular network theories. Trans. Soc. Rheol. 16, 99–127 (1972)

82.

Yasuda, K.Y., Armstrong, R.C., Cohen, R.E.: Shear flow properties of concentrated solutions of linear and star branched polystyrenes. Rheol. Acta 20, 163–178 (1981)

83.

Bair, S.: Measurement of real non-Newtonian response for liquid lubricants under moderate pressures. Proc. Inst. Mech. Eng. J215, 223–233 (2001)

84.

Warburg, E., Sachs, J.: Ueber den Einfluss der Dichtigkeit auf die Viscosität tropfbarer Flüssigkeiten. Ann. der Physik 258, 518–522 (1884)

85.

Barus, C.: Isothermals, isopiestics and isometrics relative to viscosity. Am. J. Sci. 266, 87–96 (1893)

86.

Pressure-viscosity Report, A.S.M.E.: Viscosity and density of over 40 lubricating fluids of known composition at pressures to 150, 000 psi and temperatures to 425F. ASME, New York (1953)

87.

Roelands, C.J.A.: Correlational aspects of the viscosity-temperature-pressure relationship of lubricating oils. PhD thesis, Techn. Univ. of Delft (1966)

88.

Paluch, M., Dendzik, Z., Rzoska, S.J.: Scaling of high-pressure viscosity data in low-molecular-weight glass-forming liquids. Phys. Rev. B 60, 2979–2982 (1999)

89.

Doolittle, A.K.: Studies in Newtonian flow. II. The dependence of the viscosity of liquids on free‐space. J. Appl. Phys. 22, 1471–1475 (1951)

90.

Cohen, M.H., Turnbull, D.: Molecular transport in liquids and glasses. J. Chem. Phys. 31, 1164–1169 (1959)

91.

Yasutomi, S., Bair, S., Winer, W.O.: An application of a free volume model to lubricant rheology I—dependence of viscosity on temperature and pressure. Trans. ASME J. Tribol. 106, 291–302 (1984)

92.

Bair, S., Kottke, P.: Pressure-viscosity relationships for elastohydrodynamics. Tribol. Trans. 46, 289–295 (2003)

93.

Larsson, R., Anderson, O.: Lubricant thermal conductivity and heat capacity under high pressure. Proc. Inst. Mech. Eng. J. 214, 337–342 (2000)

94.

Bair, S., Khonsari, M., Winer, W.O.: High-pressure rheology of lubricants and limitations of the Reynolds equation. Tribol. Intern. 31, 573–586 (1998)

95.

Bair, S.: Reference liquids for quantitative elastohydrodynamics: selection and rheological characterization. Tribol. Lett. 22, 197–206 (2006)

96.

Harris, K.R.: Temperature and pressure dependence of the viscosities of 2-ethylhexyl benzoate, bis (2-ethylhexyl) phthalate, 2, 6, 10, 15, 19, 23-hexamethyltetracosane (squalane), and diisodecyl phthalate. J. Chem. Eng. Data 54, 2729–2738 (2009)

97.

Harris, K.R., Bair, S.: Temperature and pressure dependence of the viscosity of diisodecyl phthalate at temperatures between (0 and 100) C and at pressures to 1 GPa. J. Chem. Eng. Data 52, 272–278 (2007)

98.

Bair, S.: The high-pressure, high-shear stress rheology of a polybutene. J. Non-Newt. Fluid Mech. 97, 53–65 (2001)

99.

Clifton, R.J.: Discussion to paper Bair, S., Winer, W.O.: The high shear stress rheology of liquid lubricants at pressures of 2 to 200 MPa. Trans. ASME J. Tribol. 112, 253–256 (1990)

100.

Bair, S., Winer. W.O.: The pressure-viscosity coefficient at Hertz pressure and its relation to concentrated contact traction. Proceedings of 26th Leeds-Lyon Symposium on Tribology, Thinning Films and Tribological Interfaces. Elsevier Science B.V., Tribology Series vol. 38, pp. 433–443. Elsevier Science B.V., Amsterdam (2001)

101.

Bair, S., Vergne, P., Marchetti, M.: The effect of shear-thinning on film thickness for space lubricants. Tribol. Trans. 45, 330–333 (2002)

102.

Bair, S., Qureshi, F.: The generalised Newtonian fluid model and elastohydrodynamic film thickness. Trans. ASME J. Tribol. 125, 70–75 (2003)

103.

Eyring, H., Ree, T., Hirai, N.: The viscosity of high polymers—the random walk of a group of connected segments. Proc. Nat. Acad. Sci. USA 44, 1213–1217 (1958)

104.

Muraki, M., Konishi, S.: Shear behavior of low-viscosity fluids in EHL contacts (Part 1): theoretical analysis with a thermal Eyring model. Jpn. J. Tribol. 38, 1085–1096 (1993)

105.

Bair, S., Qureshi, F., Winer, W.O.: Observations of shear localization in liquid lubricants under pressure. Trans. ASME J. Tribol. 115, 507–514 (1993)

106.

Ponjavic, A., Mare, L., Wong, J.S.: Effect of pressure on the flow behavior of polybutene. J. Polym. Sci., Part B: Polym. Phys. 52, 708–715 (2014)

107.

Ponjavic, A., Wong, J.S.: The effect of boundary slip on elastohydrodynamic lubrication. RSC Adv. 4, 20821–20829 (2014)

108.

Todd, B.D., Daivis, P.J.: Homogeneous non-equilibrium molecular dynamics simulations of viscous flow: techniques and applications. Mol. Simul. 33, 189–229 (2007)

109.

Ashurst, W.T., Hoover, W.G.: Shear viscosity via periodic nonequilibrium molecular dynamics. Phys. Lett. 61A, 175–177 (1977)

110.

Berker, A., Chynoweth, S., Klomp, U.C., Michopoulos, Y.: Non-equilibrium molecular dynamics (NEMD) simulations and the rheological properties of liquid n-hexadecane. J. Chem. Soc., Faraday Trans. 88, 1719–1725 (1992)

111.

Kioupis, L.I., Maginn, E.J.: Impact of molecular architecture on the high-pressure rheology of hydrocarbon fluids. J. Phys. Chem. B 104, 7774–7783 (2000)

112.

Lacks, D.J.: Energy landscapes and the non-Newtonian viscosity of liquids and glasses. Phys. Rev. Lett. 87, 225–502 (2001)

113.

Rottler, J., Robbins, M.O.: Shear yielding of amorphous glassy solids: effect of temperature and strain rate. Phys. Rev. E 68.1, 011507 (2003)

114.

Borzsak, I., Cummings, P.T., Evans, D.J.: Shear viscosity of a simple fluid over a wide range of strain rates. Mol. Phys. 100, 2735–2738 (2002)

115.

Bair, S., McCabe, C., Cummings, P.T.: Calculation of viscous EHL traction for squalane using molecular simulation and rheometry. Tribol. Lett. 13, 251–254 (2002)

Titel: History, Origins and Prediction of Elastohydrodynamic Friction
verfasst von: Hugh Spikes
Zhang Jie
Publikationsdatum: 01.10.2014
Verlag: Springer US
Erschienen in: Tribology Letters / Ausgabe 1/2014
Print ISSN: 1023-8883
Elektronische ISSN: 1573-2711
DOI: https://doi.org/10.1007/s11249-014-0396-y

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