Unified gear tribo-dynamic of transient mixed lubrication and nonlinear dynamics and its experimental validation

Z Wang, Z Shi, J Yang, X Huang, Q Zhou… - Mechanical Systems and …, 2025 - Elsevier
The rapid development of electric drives technology presents new challenges in the domain
of vibration and noise suppression within gear trains. Dynamics modeling serves as a …

CFD Insights into Gear Jet Lubrication: Exploring Objectives, Challenges, and Methodologies Through a Literature Review

L Maccioni, L Pagliari, F Concli - International Symposium on Industrial …, 2024 - Springer
Gear jet lubrication, although highly efficient, presents significant challenges for reliable
study and design due to its complexity. Over the last decades, Computational Fluid …

CFD investigation of Reynolds flow around a solid obstacle

R Patel, ZA Khan, A Saeed, V Bakolas - Lubricants, 2022 - mdpi.com
The Reynolds equation defines the lubrication flow between the smooth contacting parts.
However, it is questionable that the equation can accurately anticipate pressure behavior …

Visualising the lubrication condition in hydrodynamic journal bearings using impedance measurement

F Koetz, F Schmitt, E Kirchner, E Zancul - Frontiers in Mechanical …, 2024 - frontiersin.org
Introduction The demand to increase reliability and reduce maintenance costs drives the
search for new condition monitoring solutions of machines. Bearings are of special interest …

Mass and Energy Balance of a Three-Body Tribosystem

K Delbé - Lubricants, 2022 - mdpi.com
In the context of sustainable development and under the impulse of continuous
technological progress, tribology contributes to the improvement of the life span of parts in …

Numerical simulation of the lubricant-solid interface using the multigrid method

R Patel, ZA Khan, V Bakolas, A Saeed - Lubricants, 2023 - mdpi.com
Solid asperity interactions are common and inevitable under severe loading conditions for
any lubricated contact. Heavy-duty machine components (gears, bearings, etc.) generally …

Wear and friction performances of various fatty acid content in vegetable oils as biolubricant on mixed lubrication regime

D Gasni, H Putra, M Ichwan, RA Perdana… - AIP Conference …, 2024 - pubs.aip.org
The search for bio-based material as industrial and automotive lubricants from vegetable oil
has accelerated in recent years due to environmental concern. This trend is primarily due to …

[PDF][PDF] Numerical Simulation of the Lubricant-Solid Interface Using the Multigrid Method. Lubricants 2023, 11, 233

R Patel, ZA Khan, V Bakolas, A Saeed - 2023 - academia.edu
Solid asperity interactions are common and inevitable under severe loading conditions for
any lubricated contact. Heavy-duty machine components (gears, bearings, etc.) generally …

Analysis of the mixed elastohydrodynamic lubrication characteristics of double circular arc gears considering micro-morphology.

S Yang, H Xu, Y Li, F Wang… - DYNA-Ingeniería e …, 2024 - search.ebscohost.com
Different machining methods result in diverse morphologies on the surface of gears. Under
mixed lubrication, the friction and contact behavior of the real morphology interface becomes …

[PDF][PDF] CFD Investigation of Reynolds Flow around a Solid Obstacle. Lubricants 2022, 10, 150

R Patel, ZA Khan, A Saeed, V Bakolas - 2022 - academia.edu
The Reynolds equation defines the lubrication flow between the smooth contacting parts.
However, it is questionable that the equation can accurately anticipate pressure behavior …