Evaporation, viscous flow, and electrostatic interaction of charged interfaces in the apparent contact line region
| Parent link: | Physics of Fluids: Scientific Journal.— , 1958- Vol. 27, iss. 11.— 2015.— [112110, 17 p.] |
|---|---|
| Hovedforfatter: | |
| Institution som forfatter: | |
| Andre forfattere: | |
| Summary: | Title screen We consider evaporation of an aqueous solution near an apparent contact line separating a macroscopically dry area of a heated solid substrate and a constant-curvature meniscus far away from the substrate. Viscous flow, described by a lubrication-type model, is coupled to the interaction of electrical double layers formed near the solid-liquid and liquid-vapor interfaces. The electrostatic interaction is described using the nonlinear Poisson-Boltzmann equation and is shown to affect both normal and shear stress balances at the deformable interface. For steady configurations, we find that the apparent contact line region becomes wider and the total evaporation rate there increases as the substrate potential is increased. Motion of the apparent contact line in response to changes in the substrate temperature is also investigated. The contact line speed is found to increase when the electrostatic effects are incorporated into the model. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2015
|
| Fag: | |
| Online adgang: | http://dx.doi.org/10.1063/1.4935874 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647330 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 647330 | ||
| 005 | 20250207093631.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\12469 | ||
| 035 | |a RU\TPU\network\12376 | ||
| 090 | |a 647330 | ||
| 100 | |a 20160405d2015 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 102 | |a US | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Evaporation, viscous flow, and electrostatic interaction of charged interfaces in the apparent contact line region |f Ch. Ketelaar, V. S. Azhaev | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 41 tit.] | ||
| 330 | |a We consider evaporation of an aqueous solution near an apparent contact line separating a macroscopically dry area of a heated solid substrate and a constant-curvature meniscus far away from the substrate. Viscous flow, described by a lubrication-type model, is coupled to the interaction of electrical double layers formed near the solid-liquid and liquid-vapor interfaces. The electrostatic interaction is described using the nonlinear Poisson-Boltzmann equation and is shown to affect both normal and shear stress balances at the deformable interface. For steady configurations, we find that the apparent contact line region becomes wider and the total evaporation rate there increases as the substrate potential is increased. Motion of the apparent contact line in response to changes in the substrate temperature is also investigated. The contact line speed is found to increase when the electrostatic effects are incorporated into the model. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Physics of Fluids |o Scientific Journal |d 1958- | ||
| 463 | |t Vol. 27, iss. 11 |v [112110, 17 p.] |d 2015 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 700 | 1 | |a Ketelaar |b Ch. |g Christiaan | |
| 701 | 1 | |a Azhaev |b V. S. |c specialist in the field of power engineering |c leading researcher of Tomsk Polytechnic University |f 1973- |g Vladimir Sergeevich |3 (RuTPU)RU\TPU\pers\35726 |9 18884 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Энергетический институт |b Кафедра автоматизации теплоэнергетических процессов |3 (RuTPU)RU\TPU\col\18678 |9 27131 |
| 801 | 2 | |a RU |b 63413507 |c 20160405 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1063/1.4935874 | |
| 942 | |c CF | ||