ANALISIS PENGARUH NANOLUBRIKAN TIO2 PADA PELUMASAN THERMOHYDRODYNAMIC TERHADAP PERFORMA TRIBOLOGI THRUST BEARING PERMUKAAN TEKSTUR METODE COMPUTATIONAL FLUID DYNAMICS (CFD)

*Hasna’u Saniiyah  -  Department of Mechanical Engineering, Universitas Diponegoro, Jl. Prof. Sudarto, SH, Tembalang, Semarang, Indonesia 50275, Indonesia
Mohammad Tauviqirrahman  -  Department of Mechanical Engineering, Universitas Diponegoro, Jl. Prof. Sudarto, SH, Tembalang, Semarang, Indonesia 50275, Indonesia
Sulistyo Sulistyo  -  Department of Mechanical Engineering, Universitas Diponegoro, Jl. Prof. Sudarto, SH, Tembalang, Semarang, Indonesia 50275, Indonesia

Citation Format:
Abstract
Penelitian ini menganalisis pengaruh variasi pelumas (ISO VG 46 dan Nanolubrikan TiO2) terhadap fenomena thermohydrodynamic pada thrust bearing yang beroperasi pada kecepatan 6000 RPM yang dilakukan pada kondisi permukaan bantalan bertekstur. Hasil penelitian menunjukkan bahwa pelumas Nanolubrikan TiO2  menghasilkan tekanan maksimum dan daya dukung beban tertinggi, sedangkan kondisi thrust bearing berpelumas ISO VG 46 menghasilkan nilai terendah. Penambahan nanopartikel TiO₂ pada pelumas ISO VG 46 secara konsisten meningkatkan tekanan hidrodinamik dan daya dukung beban pada seluruh kondisi permukaan.
Fulltext View|Download Email colleagues
Keywords: computational fluid dynamics; iso vg 46; nanolubrikan tio2; thermohydrodynamic thrust bearing
Article Info
Section: Articles
Language : ID
  1. Lin, S., Chen, H., & Xu, Q. (2020). An eco-impact design metric for water-lubricated bearings based on anticipatory Life Cycle Assessment. Journal of Cleaner Production, 258, 120601. https://doi.org/10.1016/j.jclepro.2020.120601
  2. Wasilczuk, K., & Wasilczuk, M. (2020). Performance and thermal characteristics of hydrodynamic thrust bearings in marine propulsion systems. Polish Maritime Research, 27(3), 92–102. https://doi.org/10.2478/pomr-2020-0048
  3. Peng, R., Liu, D., & Zhou, X. (2025). An eco-impact design metric for water-lubricated bearings based on anticipatory life cycle assessment. Journal of Cleaner Production, 389, 137482. https://doi.org/10.1016/j.jclepro.2025.137482
  4. Bouyer, J., Fillon, M., & Changenet, C. (2022). Experimental research on a hydrodynamic thrust bearing with hydrostatic lift pockets. Tribology International, 165, 107317. https://doi.org/10.1016/j.triboint.2021.107317
  5. Bhat, S. A., Suresh, A. S., & Reddy, N. S. (2024). Water-cooled thrust bearings in conjunction with nanofluid lubricant. Tribology International, 195, 108024. https://doi.org/10.1016/j.triboint.2024.108024
  6. Chalkiopoulos, M., Charitopoulos, A., Fillon, M., & Papadopoulos, C. I. (2020). Effects of thermal and mechanical deformations on textured thrust bearings optimally designed by a THD calculation method. Tribology International, 148, 106303. https://doi.org/10.1016/j.triboint.2020.106303
  7. Henry, Y., Bouyer, J., & Fillon, M. (2015). An experimental analysis of the hydrodynamic contribution of textured thrust bearings during steady-state operation. Tribology International, 90, 164–172. https://doi.org/10.1016/j.triboint.2015.04.009
  8. Kamarapu, R., Chinnam, R., & Rao, C. S. P. (2025). Nanoenhanced biolubricant for improving lubrication in roller bearing steel–steel contact surfaces: A comparative tribological study. Tribology International, 180, 108123. https://doi.org/10.1016/j.triboint.2025.108123
  9. Xu, C., Zhang, X., & Liu, J. (2023). Study on the fretting and sliding composite wear behavior of Ni–Al bronze under seawater lubrication. Wear, 512, 204553. https://doi.org/10.1016/j.wear.2023.204553
  10. Arif, M. (2021). Implication of surface texture and slip on hydrodynamic fluid film bearings. Tribology International, 155, 106740. https://doi.org/10.1016/j.triboint.2020.106740

Last update:

No citation recorded.

Last update:

No citation recorded.