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Numerical Study of Free-Surface Electrohydrodynamic Wave Turbulence [PDF]
IEEE Transactions on Dielectrics and Electrical Insulation (2023), 2023 Direct numerical simulation of threedimensional chaotic motion of a dielectric liquid with a free surface under the action of external horizontal electric field is carried out. The numerical model takes into account the effects of surface tension, viscosity, and external isotropic random forcing acting at large scales.
arxiv +1 more source
Capillary Forces between Concave Gripper and Spherical Particle for Micro-Objects Gripping
Micromachines, 2021 The capillary action between two solid surfaces has drawn significant attention in micro-objects manipulation. The axisymmetric capillary bridges and capillary forces between a spherical concave gripper and a spherical particle are investigated in the ...
Zenghua Fan +5 more
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Analysis of the Effect of Capillary Water Absorption on the Resistivity of Cementitious Materials
Applied Sciences, 2023 In a humid environment, the stray current generated by subway operation will corrode the underground pipe network and the internal steel structure of the track plate, which will seriously affect the service life of the subway track plate and increase the
Xiangyu He +3 more
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Ferrofluid Capillary Rise in Porous Medium under the Action of Non-Uniform Magnetic Field [PDF]
Journal of Fluids Engineering 2017, Vol. 139 / 011204, 2017 The capillary flow of a ferrofluid in a single cylindrical capillary tube and through a sandy porous medium under the action of a non-uniform magnetic field is studied experimentally. The dynamics of the capillary rise and the static case have been considered.
arxiv +1 more source
Beilstein Journal of Nanotechnology, 2011 The physical compatibility of a highly aligned carbon nanotube (HACNT) film with liquids was established using a fast and convenient experimental protocol. Two parameters were found to be decisive for the infiltration process.
Sławomir Boncel +2 more
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Tikrit Journal of Engineering Sciences, 2023 : The idea proposed in this study can be used in remote areas to lift the water spontaneously instead of using electrical pumps. This research aims to lift the underground water to a high altitude by designing a passive system that simulates the rising ...
Tawfeeq W. Mohammed +3 more
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Response of gerbera under soil and soil-less production systems
Journal of Horticultural Sciences, 2023 Response of gerbera var. Arka Nesara was studied under different soil-less production systems with the aim to improve quality, productivity and water use efficiency, in completely randomized design with eight treatments viz., deep flow technique (DFT ...
S Sangeetha Priya +4 more
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Enhancement of properties of recycled coarse aggregate concrete using bacteria
International Journal of Smart and Nano Materials, 2016 Due to rapid construction, necessity for raw materials of concrete, especially coarse aggregate, tends to increase the danger of early exhaustion of the natural resources.
Kirti Kanta Sahoo +4 more
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Capillary Action Around Dental Structures [PDF]
Journal of Dental Research, 1973 The capillary action of saliva occurs in the crevices around and between teeth and around dental restorations. Marginal leakage and denture retention caused by a thin film of saliva are aspects of capillary phenomena. Liquids in capillaries isolated from a reservoir showed an increase in surface tension and lower vapor pressure.
openaire +4 more sources
An Analytical and Numerical Study of Liquid Dynamics in a 1D Capillary under Entrapped Gas Action [PDF]
Math. Meth. Appl. Sci. 2014, 37 2923-2933, 2013 Capillary dynamics has been and is yet an important field of research, because of its very relevant role played as the core mechanism at the base of many applications. In this context, we are particularly interested in the liquid penetration inspection technique. Due to the obviously needed level of reliability involved with such a non-destructive test,
arxiv +1 more source