A review of additives in abrasive water jet machining and their performance

M Sreekumar, S Purushothaman… - Proceedings of the …, 2023 - journals.sagepub.com
Abrasive Water Jet Machining (AWJM) is an advanced machining process that has a variety
of applications, including machining of hard-to-machine materials, drilling, milling, coating …

Synthesis and biodegradation testing of some synthetic oils based on ester

RIE Shazly, HS El-Sheshtawy, NS Ahmed… - Scientific Reports, 2024 - nature.com
Synthetic ester oils are widely used in many applications due to their ideal cleaning
properties, lubricating performance and assured polarity. The majority of esters oils are more …

An analytical study on nonlinear viscoelastic lubrication in journal bearings

A Abbaspur, M Norouzi, P Akbarzadeh, SA Vaziri… - Scientific Reports, 2023 - nature.com
This paper presents a novel analytical solution for journal-bearing viscoelastic lubrication
using the perturbation method. The nonlinear Giesekus model was used for the constitutive …

Nearly touching spheres in a viscoelastic fluid

R Dandekar, AM Ardekani - Physics of Fluids, 2021 - pubs.aip.org
We theoretically investigate the forces and moments acting on two nearly touching spheres
immersed in a second-order fluid. We divide the problem into four sub-classes, where each …

Lubrication performance of magnetorheological fluid-lubricated rubber stern bearing test ring

S Zhang, Z Long, X Yang - Journal of the Brazilian Society of Mechanical …, 2021 - Springer
The purpose of this paper is to propose magnetorheological fluid-lubricated rubber stern
bearing test ring, to study the effects of temperature, magnetic field strength and eccentricity …

A General Case of a Line Contact Lubricated by a Non-Newtonian Giesekus Fluid

II Kudish, SS Volkov - Mathematics, 2023 - mdpi.com
A steady plane hydrodynamic problem of lubrication of a lightly loaded contact of two
parallel cylinders lubricated by a non-Newtonian fluid with Giesekus rheology is considered …

Lightly Loaded Hydrodynamic Thrust Bearing Lubricated by a Non-Newtonian Fluid

II Kudish, SS Volkov, AS Vasiliev - … : Dedicated to the 60th Birthday of Prof …, 2023 - Springer
A lubrication problem for a lightly loaded thrust bearing in a plane formulation is considered.
The bearing is lubricated by a non-Newtonian fluid described by the Giesekus rheological …

An investigation on nonlinear viscoelastic lubrication using FENE-P constitutive equation

M Mokhtari Sharghi, M Norouzi, P Akbarzadeh… - Journal of the Brazilian …, 2022 - Springer
Here, the lubrication problem in a slider bearing is investigated using the FENE-P
constitutive equation. The nonlinear Reynolds equation is solved semi-analytically. The …

Transport of particles and organisms in stratified and viscoelastic fluids

R Dandekar - 2022 - search.proquest.com
The motion of small-scale organisms migrating in natural environments such as oceans,
lakes or pools typically occurs in a low Reynolds number regime. In this regime, the viscous …

[PDF][PDF] Lubrication of Asymmetric Rollers Using Roelands Viscosity–Pressure-Temperature Relationship

S Lanka, VS Sajja, D Prasad - cdn.techscience.cn
An attempt is made to analyse some lubrication characteristics of rigid cylindrical asymmetric
rollers under adiabatic and isothermal boundaries with rolling and sliding motion lubricated …