The rise of a liquid in a capillary tube revisited:a hydrodynamical approach[J].American Journal of Physics,1996,(04):413-418.doi:10.1119/1.18256.Duarte, A. A., Strier, D. E., Zanette, D. H., The rise of a liquid in a capillary tube revisited: A hydrodynamical approach. Am. J....
Rise or fall of liquid in a capillary tube (or in porous media) is caused by surface tension and depends on the relative magnitudes of the cohesion of the liquid and the adhesion of the liquid to the walls of the containing vessel. Liquids rise in tubes they wet (adhesion > cohesion) a...
The rise of a liquid in a capillary tube revisited: A... Reports on the use of the Navier-Stokes equation to analyse the dynamics of the rise of liquid in the capillary tube. What the evolution consists of; Infor... Duarte,A A.,Strier,... - 《American Journal of Physics》 被引量...
Due to capillary action, a liquid will rise in a tube, if the angle of contact is Aacute obtuse Bobtuse C90∘ DzeroSubmit Due to capillary action, a liquid will rise in a tube, if the angle of contact is AAcute BObtuse C90∘ DzeroSubmit A liquid rises in a capillary tube...
Effects of zeolite application on nitrate and ammonium retention of a loamy soil under saturated conditions where, [sigma] is the interfacial tension in mN/m, r is the capillary radius in cm, h is capillary rise in cm, [[rho].sub.l] and [[rho].sub.g] are the densities of liquid an...
but it is being overwhelmed by the stickiness of liquids. The molecules of liquid stick to the sides of a narrow tube or the tiny channels in a towel, and other molecules stick to the first molecules, so the liquid crawls upwards. Some people think that this capillary action is responsible...
A systematic approach... MDN Fries 被引量: 0发表: 2009年 Interface motion of capillary-driven flow in rectangular microchannel In microchannel flow, gas–liquid interface behavior is important for developing a wide range of microfluidic applications, especially in passive microflui... N Ichikawa,K...
The rise or fall of the surface of a liquid within a very narrow tube due to a difference in cohesive force within the molecules of liquid and the adhesive force between the liquid and the wall of the tube is known as capillary action....
Liquid in grooved capillaries, made by e.g. inserting a plate in a cylindrical tube, exhibits unusual spreading and flow properties. One example is capillary rise, where a long, upward tongue on top of the usual meniscus has been observed along the groove. We attribute the underlying mechanism...
Equations which describe the height that liquid can rise in capillary tube are derived by force analysis.───通过受力分析,推出了毛细管中液体上长的高度公式。 Compared to high-TDS condition, the grain of sand soil was a more primary controlling factor ofcapillary rise.───相比高矿化度,粒径...