Capillarity and Wetting Phenomena: Drops, Bubbles, Pearls, WavesSpringer Science & Business Media, 20 mar 2013 - 292 páginas As I glance out my window in the early morning, I can see beads of droplets gracing a spider web. The film of dew that has settled on the threads is unstable and breaks up spontaneously into droplets. This phenomenon has implications for the treatment of textile fibers (the process known as "oiling"), glass, and carbon. It is no less important when applying mascara! I take my morning shower. The moment I step out, I dry off by way of evaporation (which makes me feel cold) and by dewetting (the process by which dry areas form spontaneously and expand on my skin). As I rush into my car under a pelting rain, my attention is caught by small drops stuck on my windshield. I also notice larger drops rolling down and others larger still that, like snails, leave behind them a trail of water. I ask myself what the difference is between these rolling drops and grains of sand tumbling down an incline. I wonder why the smallest drops remain stuck. The answers to such questions do help car manufacturers treat the surface of glass and adjust the tilt of windshields. |
Índice
Capillarity and Gravity | 33 |
References | 67 |
33 | 82 |
Wetting and LongRange Forces | 84 |
References | 104 |
45 | 133 |
Dynamics of the Triple Line | 139 |
Dewetting | 153 |
Surfactants | 191 |
References | 212 |
Capillary Rise in a Porous Medium | 226 |
Transport Phenomena | 261 |
69 | 278 |
288 | |
Otras ediciones - Ver todo
Capillarity and Wetting Phenomena: Drops, Bubbles, Pearls, Waves Pierre-Gilles de Gennes,Francoise Brochard-Wyart,David Quere Vista previa restringida - 2003 |
Capillarity and Wetting Phenomena Pierre-Gilles de Gennes,Francoise Brochard-Wyart,David Quere No hay ninguna vista previa disponible - 2014 |
Capillarity and Wetting Phenomena: Drops, Bubbles, Pearls, Waves Pierre-Gilles de Gennes,Francoise Brochard-Wyart,David Quere No hay ninguna vista previa disponible - 2010 |
Términos y frases comunes
adhesion Brochard-Wyart bubble Buguin calculate capillary length capillary rise capillary waves chapter chemical potential coefficient constant contact angle curvature deduce defect deformation deposited described dewetting discussed drop droplets dynamical elastic elastomer equation equilibrium Europhys fiber Figure film of thickness flow fluid friction given glass gradient gravity height hole horizontal hydrodynamic hydrophilic hydrophobic hysteresis inertial instability Laplace pressure layer Lett line of contact liquid film lubricated Marangoni effect measure meniscus micelle microscopic mN/m molecular molecules motion nucleation P. G. de Gennes partial wetting PDMS Phys polymer porous porous medium puddle Quéré radius result ridge roughness silanized silicon soap solid substrate spreading parameter substrate surface area surface energy surface tension surfactant term thin film total wetting triple line tube velocity vertical viscous dissipation volume Waals wavelength Wenzel's wettability wetting regime Young's relation zero