Gear pumps represent the majority of the fixed displacement machines used for flow
generation in fluid power systems. In this context, the paper presents a review of the different …

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 …

In the case of internal gear pumps, the eccentricity of the outer rotor, which resembles a
circular lobe, must be limited to a certain value in order to avoid the formation of cusps and …

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 new approach based on the open source tool OpenFOAM is presented for the numerical
simulation of a mini gerotor pump working at low pressure. The work is principally focused …

The current research was devoted to improving self-propelled vehicles energy efficiency in
agriculture mainly through the hydraulic drive of active working bodies' output …

As trochoidal-gear pump specifications become more demanding and design cycles shorter,
the use of an innovative tool for modeling and simulation can be a cost effective and …

A gerotor pump, which is widely used in the automotive industry for engine oil lubrication,
produces an instantaneous flow fluctuation and the estimation of this is fundamental in order …

This paper examines how the span angle design of its tooth profile affects the motion and
pumping performance of a gerotor pump whose outer rotor profile is formed by an epicycloid …

The contact problem of a trochoidal gear is a drawback and a well-known performance
indicator of a gerotor pump. Although numerical simulations aid in the evaluation of contact …