Modeling and Simulation of Elastohydrodynamic Lubrication in Spur Gears

Authors

  • Rafael Ramirez Mechanical Engineering Department, Universidad del Atlántico, Barranquilla, Colombia
  • Andrés Rodríguez Universidad de la Costa, Energy Department, Cl. 58 #55-66, 080002, Barranquilla, Colombia
  • Jonathan Fabregas Mechanical Engineering Department, Universidad Autónoma del Caribe, Barranquilla, Colombia
  • Heriberto Maury Mechanical Engineering Department, Universidad del Norte, Barranquilla, Colombia

DOI:

https://doi.org/10.37934/cfdl.16.6.120130

Keywords:

Elastohydrodynamic lubrication, Multiphysics, Simulations, Fluid dynamics, Thickness of lubricant film

Abstract

An analysis using computational modeling by finite elements of the phenomenon of elastohydrodynamic lubrication (EHL) was carried out for a transmission system of pinion gear in a crankcase with partial filling lubrication. The analysis utilized tribological studies describing the contact behavior characteristics of solid surfaces with the lubrication film caused by dragging and splashing. Furthermore, the characteristics of the Reynolds-Hertz model for this type of phenomena are described, as well as the equations of elastic deformation and elastic displacements along with the geometry of the non-concordant bodies in contact. This was done by modeling the Lagrangian-Eulerian type for non-Newtonian fluid, implementing multiphysics coupling methods. The pressure profile of the lubricant films, the temperature reached by the lubricant, and the von Mises stress at the contact were obtained, showing a good approximation with the related results, indicating a range of 30 MPa to 900 MPa of pressure in the lubricant film and von Mises stress ranging from 30 MPa to 100 MPa in the contact area of the gear tooth.

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Author Biographies

Rafael Ramirez, Mechanical Engineering Department, Universidad del Atlántico, Barranquilla, Colombia

rafaelramirez@mail.uniatlantico.edu.co

Andrés Rodríguez , Universidad de la Costa, Energy Department, Cl. 58 #55-66, 080002, Barranquilla, Colombia

arodrigu83@cuc.edu.co

Jonathan Fabregas, Mechanical Engineering Department, Universidad Autónoma del Caribe, Barranquilla, Colombia

jonathanfabregasv@gmail.com

Heriberto Maury, Mechanical Engineering Department, Universidad del Norte, Barranquilla, Colombia

hmaury@uninorte.edu.co

References

Qin, Wenjie, Jie Chao, and Lunjing Duan. "Study on stiffness of elastohydrodynamic line contact." Mechanism and Machine Theory 86 (2015): 36-47. https://doi.org/10.1016/j.mechmachtheory.2014.12.001

Peng, Yanjun, Ning Zhao, Mengqi Zhang, Wang Li, and Ruchuan Zhou. "Non-Newtonian thermal elastohydrodynamic simulation of helical gears considering modification and misalignment." Tribology International 124 (2018): 46-60. https://doi.org/10.1016/j.triboint.2018.03.025

Habchi, W. "Thermal analysis of friction in coated elastohydrodynamic circular contacts." Tribology International 93 (2016): 530-538. https://doi.org/10.1016/j.triboint.2015.01.017

Guo, L., W. Wang, Z. M. Zhang, and P. L. Wong. "Study on the free edge effect on finite line contact elastohydrodynamic lubrication." Tribology International 116 (2017): 482-490. https://doi.org/10.1016/j.triboint.2017.08.010

Bair, Scott. "Pressure–viscosity response in the inlet zone for quantitative elastohydrodynamics." Tribology International 97 (2016): 272-277. https://doi.org/10.1016/j.triboint.2016.01.037

Tsuha, Natália Akemi Hoshikawa, Fábio Nonato, and Katia Lucchesi Cavalca. "Formulation of a reduced order model for the stiffness on elastohydrodynamic line contacts applied to cam-follower mechanism." Mechanism and Machine Theory 113 (2017): 22-39. https://doi.org/10.1016/j.mechmachtheory.2017.03.002

Nikas, George K. "Miscalculation of film thickness, friction and contact efficiency by ignoring tangential tractions in elastohydrodynamic contacts." Tribology International 110 (2017): 252-263. https://doi.org/10.1016/j.triboint.2017.02.022

Bujurke, N. M., M. H. Kantli, and Bharati M. Shettar. "Wavelet preconditioned Newton-Krylov method for elastohydrodynamic lubrication of line contact problems." Applied Mathematical Modelling 46 (2017): 285-298. https://doi.org/10.1016/j.apm.2017.01.074

Habchi, Wassim. "A numerical model for the solution of thermal elastohydrodynamic lubrication in coated circular contacts." Tribology International 73 (2014): 57-68. https://doi.org/10.1016/j.triboint.2014.01.002

Paulson, Neil R., Farshid Sadeghi, and Wassim Habchi. "A coupled finite element EHL and continuum damage mechanics model for rolling contact fatigue." Tribology International 107 (2017): 173-183. https://doi.org/10.1016/j.triboint.2016.11.024

Stupkiewicz, Stanisław, Jakub Lengiewicz, Przemysław Sadowski, and Stanisław Kucharski. "Finite deformation effects in soft elastohydrodynamic lubrication problems." Tribology International 93 (2016): 511-522. https://doi.org/10.1016/j.triboint.2015.03.016

Lai, Xiao. "The Finite Element Transient Structure Analysis of the Startup of the Sugarcane Harvester Transfer Case." International Journal of Engineering 29, no. 7 (2016): 968-974. https://doi.org/10.5829/idosi.ije.2016.29.07a.12

Fabregas Villegas, J., Arnold Martínez Guarín, and Jimy Unfried-Silgado. "A coupled rigid-viscoplastic numerical modeling for evaluating effects of shoulder geometry on friction stir-welded aluminum alloys." International Journal of Engineering 32, no. 2 (2019): 313-321. https://doi.org/10.5829/ije.2019.32.02b.17

Ismail, Mohamad Alif, Mohamad Hidayad Ahmad Kamal, Lim Yeou Jiann, Anati Ali, and Sharidan Shafie. "Transient Free Convection Mass Transfer of Second-grade Fluid Flow with Wall Transpiration." CFD Letters 13, no. 11 (2021): 35-52. https://doi.org/10.37934/cfdl.13.11.3552

Ariffin, Noor Amalina Nisa, Iskandar Waini, Abdul Rahman Mohd Kasim, Mohamad Hidayad Ahmad Kamal, Mohd Rijal Alias, and Seripah Awang Kechil. "Numerical Solutions on Reiner–Philippoff (RP) Fluid Model with Velocity and Thermal Slip Boundary Condition." CFD Letters 14, no. 12 (2022): 52-65. https://doi.org/10.37934/cfdl.14.12.5265

Ariffin, Noor Amalina Nisa, Iskandar Waini, Abdul Rahman Mohd Kasim, Mohamad Hidayad Ahmad Kamal, Mohd Rijal Ilias, and Seripah Awang Kechil. "Flow and heat transfer analysis on reiner-philippoff fluid flow over a stretching sheet in the presence of first and second order velocity slip and temperature jump effects." CFD Letters 15, no. 1 (2023): 88-102. https://doi.org/10.37934/cfdl.15.1.88102

Fábregas, Jonathan, Henry Santamaria, Edgardo Buelvas, Saul Perez, Carlos Díaz, Javier Andrés Carpintero Durango, Ricardo Mendoza, and Jennifer Villa. "Computational fluid dynamicsmodeling of microchannels cooling for electronic microdevices." IIUM Engineering Journal 23, no. 1 (2022): 384-396. https://doi.org/10.31436/iiumej.v23i1.2113

Carpintero, Javier, Fausto A. Canales, Jonathan Fábregas, and José Ávila. "Factors and interactions that influence the pressure drop across an air volume reducing device on low-pressure water distribution networks." Iranian Journal of Science and Technology, Transactions of Civil Engineering 46, no. 2 (2022): 1433-1443. https://doi.org/10.1007/s40996-021-00682-z

Sun, Zhijun, Jian Chen, Li Hou, Ma Dengqiu, and Haiyan Zhang. "Sliding friction contact stiffness model of involute arc cylindrical gear based on fractal theory." International Journal of Engineering 30, no. 1 (2017): 109-119. https://doi.org/10.5829/idosi.ije.2017.30.01a.14

Carpintero, Javier, Brayan Martinez, Jonathan Fábregas, José Pérez, and Fausto A. Canales. "Hydraulic Characterization of a Check Valve for Low-Pressure Potable Water Distribution Applications." Water 15, no. 13 (2023): 2475. https://doi.org/10.3390/w15132475

Tey, Wah Yen, and Hooi Siang Kang. "Power Loss in Straight Polygon Pipe via CFD Simulation." Progress in Energy and Environment (2018): 1-10.

Tey, Wah Yen, Yutaka Asako, Nor Azwadi Che Sidik, and Rui Zher Goh. "Governing equations in computational fluid dynamics: Derivations and a recent review." Progress in Energy and Environment (2017): 1-19.

Heng, Yap Jun, Nurul Farhana Mohd Yusof, Lee Ann Yen, Shazlina Abd Hamid, and Nurul Nadzirah Mohd Yusof. "A Contact Characteristic of Roller Bearing with Palm Oil-based Grease Lubrication." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 89, no. 2 (2022): 139-149. https://doi.org/10.37934/arfmts.89.2.139149.

How, Heoy Geok, Yeoh Jun Jie Jason, Yew Heng Teoh, and Hun Guan Chuah. "Investigation of tribological properties of graphene nanoplatelets in synthetic oil." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 96, no. 1 (2022): 115-126. https://doi.org/10.37934/arfmts.96.1.115126

Shlash, Bassam Amer Abdulameer, and Ibrahim Koç. "Turbulent fluid flow and heat transfer enhancement using novel Vortex Generator." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 96, no. 1 (2022): 36-52. https://doi.org/10.37934/arfmts.96.1.3652

Rasep, Zuraidah, Muhammad Noor Afiq Witri Muhammad Yazid, Syahrullail Samion, and Nor Azwadi Che Sidik. "Potential of RBD Palm Oil as a Lubricant in Textured Journal Bearing using CFD with Consideration of Cavitation and Conjugate Heat Transfer." CFD Letters 14, no. 2 (2022): 98-110. https://doi.org/10.37934/cfdl.14.2.98110

Larsson, Roland. "Transient non-Newtonian elastohydrodynamic lubrication analysis of an involute spur gear." Wear 207, no. 1-2 (1997): 67-73. https://doi.org/10.1016/S0043-1648(96)07484-4

Zhao, Jing‐jing, You‐qiang Wang, Ping Zhang, and Guang‐xiao Jian. "A Newtonian thermal elastohydrodynamic lubrication model for ferrofluid‐lubricated involute spur gear pair." Lubrication Science 32, no. 2 (2020): 33-45. https://doi.org/10.1002/ls.1483

Rezaei, E., M. Poursina, and M. Rezaei. "Experimental Investigation of Spur Gear Tooth Crack Location and Depth Detection using Short-time Averaging Method and Statistical Indicators." International Journal of Engineering 33, no. 10 (2020): 2079-2086. https://doi.org/10.5829/IJE.2020.33.10A.26

Published

2024-01-23

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Articles