Results 261 to 270 of about 55,929 (294)

Effects of static contact angles on inviscid gravity-capillary waves

Physics of Fluids, 2004
The effects of a static contact angle θ0 on the natural frequencies of inviscid gravity-capillary waves depend on the contact-line conditions. The cases of free-end and pinned-end edge conditions are analyzed in the limit of large Bond number B. The ratio (ω2−ω02)∕ω02 (where ω0 and ω are the natural frequencies without and with meniscus, respectively ...
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Research on the Prediction of Static Contact Angle in Circular Capillary Tubes

Applied Mechanics and Materials, 2012
New discovery was found by the capillary experiments with circular glass tubes and partial-wetting liquids that the partial liquid volume under moon surface could be expressed by equivalent height function H(r). Contact angle models suggested in this work, evaluated by Eq.
Jun Biao Wang, Dong Zi Zeng, Jian Jun Jiang   +2 more
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Static and dynamic contact angle measurements using a custom-made contact angle goniometer

Journal of Mechanical Science and Technology, 2023
Hanbyeol Pak, Jeong-Hyun Kim
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Prediction of static contact angles on the basis of molecular forces and adsorption data

Physical Review E, 2016
At a three-phase contact line, a liquid bulk phase is in contact with and coexists with a very thin layer of adsorbed molecules. This adsorbed film in the immediate vicinity of a liquid wedge modifies the balance of forces between the liquid and solid phases such that, when included in the balance of forces, a quantitative relationship emerges between ...
M Elena, Diaz, Michael D, Savage, Ramon L, Cerro   +2 more
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Potential for Tunable Static and Dynamic Contact Angle Anisotropy on Gradient Microscale Patterned Topographies

Langmuir, 2009
Translationally symmetric topographies can be designed to induce anisotropy of static and dynamic contact angles. The validity of ignoring directionality of topography in contact angle characterization was evaluated using microscale patterned topographies.
Christopher J, Long, James F, Schumacher, Anthony B, Brennan   +2 more
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A high accurate static contact angle algorithm based on Hough transformation

Measurement, 2014
Abstract The static contact angle for blurry drop images is more intricate to obtain. To improve the accuracy of the Hough transformation for the static contact angle calculation, the water drop images with different volumes are generated by the Laplace equation, and the influence of the volume on the accuracy of the Hough transformation is analyzed.
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360� Evaluation of Projected Contact Angles of Static Droplets on Structured Surfaces

2019
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Foltyn, Patrick, Restle, Ferdinand, Weigand, Bernhard   +2 more
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Temperature-dependence of the static contact angle

2021
Duchemin, Benoît, Cazaux, Guillaume, Gomina, Moussa, Bréard, Joël   +3 more
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The stiffness of living tissues and its implications for tissue engineering

Nature Reviews Materials, 2020
Carlos F Guimarães, Luca Gasperini, Alexandra Pinto Marques   +2 more
exaly  

Dynamic and reconfigurable materials from reversible network interactions

Nature Reviews Materials, 2022
Matthew J Webber, Mark W Tibbitt
exaly