A review on lubricant condition monitoring information analysis for maintenance decision support

JM Wakiru, L Pintelon, PN Muchiri… - Mechanical systems and …, 2019 - Elsevier
Lubrication Condition monitoring (LCM) is not only utilized as an early warning system in
machinery but also, for fault diagnosis and prognosis under condition-based maintenance …

A review of gerotor technology in hydraulic machines

PJ Gamez-Montero, E Codina, R Castilla - Energies, 2019 - mdpi.com
Over the years, numerous investigations have established the gerotor fundamentals. This
work aims to provide a complete review of the literature from the last decade, focusing on the …

A performance prediction method for pumps as turbines (PAT) using a computational fluid dynamics (CFD) modeling approach

E Frosina, D Buono, A Senatore - Energies, 2017 - mdpi.com
Small and micro hydropower systems represent an attractive solution for generating
electricity at low cost and with low environmental impact. The pump-as-turbine (PAT) …

Flow characteristics of gerotor pumps with novel variable clearance designs

CF Hsieh - Journal of Fluids Engineering, 2015 - asmedigitalcollection.asme.org
Although gerotor pumps are used in a wide range of industrial applications, higher work
pressure causes shock or collision among pump components, which leads to large stress …

A tridimensional CFD analysis of the oil pump of an high performance motorbike engine

E Frosina, A Senatore, D Buono, MU Manganelli… - Energy Procedia, 2014 - Elsevier
The main target of nowadays engine designers is to focus on exhaust emissions, fuel
consumption and engine performance, so during the design phase of a new internal …

Numerical analysis and experimental validation of Gerotor pumps: A comparison between a lumped parameter and a computational fluid dynamics-based approach

M Pellegri, A Vacca, E Frosina… - Proceedings of the …, 2017 - journals.sagepub.com
In this paper, two alternative numerical approaches for the simulation of Gerotor units are
compared: a fast lumped parameter approach for the fluid dynamics through the unit that …

[HTML][HTML] Simulation approaches for the study of the oil flow rate distribution in lubricating systems with rotating shafts

M Rundo, P Fresia, P Casoli - International Journal of Thermofluids, 2024 - Elsevier
This study addresses the issue of predicting the distribution of lubricant flow through the
outlets of a rotating shaft used in vehicle power transmission. A typical geometry with closely …

Comparison of the performance of artificial neural networks and fuzzy logic for recognizing different partial discharge sources

AA Mas' ud, JA Ardila-Rey, R Albarracín… - Energies, 2017 - mdpi.com
This paper compared the capabilities of the artificial neural network (ANN) and the fuzzy
logic (FL) approaches for recognizing and discriminating partial discharge (PD) fault …

A modeling approach to study the fluid-dynamic forces acting on the spool of a flow control valve

E Frosina, A Senatore, D Buono… - Journal of Fluids …, 2017 - asmedigitalcollection.asme.org
This paper introduces an approach to study a valve's internal fluid dynamics. During
operation, the flow causes forces on the spool. These forces must be correctly balanced …

Modelling approach on a Gerotor pump working in cavitation conditions

D Buono, FDS di Cola, A Senatore, E Frosina… - Energy Procedia, 2016 - Elsevier
Gerotor pumps are widely used on engine hydraulic circuits. The design of these pumps is
mainly focused on the study of the leakages through the rotors. Modelling or experimental …