Study of the variation of contact state near the contact boundary in a dovetail attachment under different loads
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2019.07.025
Abstract: Abstract It is very important to characterize the variation of cyclic parameters near the contact edge in dovetail attachments for understanding the fretting fatigue mechanism. In this paper, the variation of contact state in a… read more here.
Keywords: contact; dovetail; variation contact; near contact ... See more keywords
Mesoscale modelling of near-contact interactions for complex flowing interfaces
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2019.372
Abstract: We present a mesoscale kinetic model for multicomponent flows, augmented with a short range forcing term, aimed at describing the combined effect of surface tension and near-contact interactions operating at the fluid interface level. Such… read more here.
Keywords: interactions complex; near contact; complex flowing; mesoscale modelling ... See more keywords
Microvorticity fluctuations affect the structure of thin fluid films.
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review E"
DOI: 10.1103/physreve.100.042606
Abstract: The dynamic interaction of complex fluid interfaces is highly sensitive to near-contact interactions occurring at the scale of ten of nanometers. Such interactions are difficult to analyze because they couple self-consistently to the dynamic morphology… read more here.
Keywords: near contact; affect structure; fluid; fluctuations affect ... See more keywords
VISCOUS INTERACTION FORCES OF TWO PULSATING SPHERES IN A FLUID NEAR THEIR CONTACT POINT
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Mechanics and Technical Physics"
DOI: 10.1134/s0021894420040057
Abstract: We consider the interaction between two spherical bubbles of variable radii during their movement along their centerline in a viscous fluid. The Stokes stream function is found in bispherical coordinates as an expansion in Gegenbauer… read more here.
Keywords: contact point; viscous interaction; near contact;