Results 21 to 30 of about 10,781,633 (341)
A comparison of slip, disjoining pressure, and interface formation models for contact line motion through asymptotic analysis of thin two-dimensional droplet spreading [PDF]
, 2014 The motion of a contact line is examined, and comparisons drawn, for a variety of models proposed in the literature. Pressure and stress behaviours at the contact line are examined in the prototype system of quasistatic spreading of a thin two ...
Kalliadasis, Serafim +3 more
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, 2020 This paper reports the dynamic wetting behavior and heat transfer characteristics for impinging droplets on heated bi-phobic surfaces (superhydrophobic matrix with hydrophobic spots).
Qi, Wenliang, Weisensee, Patricia B.
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CFD modeling compared to temperature and friction measurements of an EHL line contact
Tribology International, 2018 In this paper, predictions from CFD modeling are compared against measurements of surface temperatures and friction for an EHL line contact lubricated with the fluid Santotrac 50.
M. Hartinger, T. Reddyhoff
semanticscholar +1 more source
NORMAL LINE CONTACT OF FINITE-LENGTH CYLINDERS
Facta Universitatis. Series: Mechanical Engineering, 2017 In this paper, the normal contact problem between an elastic half-space and a cylindrical body with the axis parallel to the surface of the half-space is solved numerically by using the Boundary Element Method (BEM).
Qiang Li, Valentin L. Popov
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Journal of Applied Physics, 2022 Despite several decades long research on moving contact line dynamics due to its remarkable role in interfacial science and technological fields, there is still a significant lack of comprehensive knowledge about the true nature of the contact line.
Alireza Mohammad Karim
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Controlling sliding droplets with optimal contact angle distributions and a phase field model [PDF]
, 2019 We consider the optimal control of a droplet on a solid by means of the static contact angle between the contact line and the solid. The droplet is described by a thermodynamically consistent phase field model from [Abels et al., Math. Mod. Meth.
Bonart, Henning +2 more
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Moving contact line problem: Advances and perspectives
Theoretical and Applied Mechanics Letters, 2014 The solid-liquid interface, which is ubiquitous in nature and our daily life, plays fundamental roles in a variety of physical-chemical-biological-mechanical phenomena, for example in lubrication, crystal growth, and many biological reactions that govern
Yapu Zhao
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Advances in Materials Science and Engineering, 2020 A numerical solution for line contact elastohydrodynamic lubrication (EHL) occurring on the rough surface of heterogeneous materials with a group of particles is presented in this study. The film thickness disturbance caused by particles and roughness is
Keying Chen +3 more
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Fluids, 2021 The measurement of the apparent contact angle on structured surfaces is much more difficult to obtain than on smooth surfaces because the pinning of liquid to the roughness has a tremendous influence on the three phase contact line. The results presented
Patrick Foltyn +4 more
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, 2015 The three-phase contact line formed by the intersection of a liquid-vapor interface of an electrolyte solution with a charged planar substrate is studied in terms of classical density functional theory applied to a lattice model.
Bier, Markus +2 more
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