Difference between revisions of "Surface tension"
(→Keyword in references:) |
|||
Line 40: | Line 40: | ||
[[Wetting in Color: Colorimetric Differentiation of Organic Liquids with High Selectivity]] | [[Wetting in Color: Colorimetric Differentiation of Organic Liquids with High Selectivity]] | ||
+ | |||
+ | [[Bifurcation of liquid drops]] | ||
+ | |||
+ | [[Acoustic Energy Storage in Single Bubble Sonoluminescence]] | ||
+ | |||
+ | [[Why air bubbles in water glow so easily]] | ||
+ | |||
+ | [[Analysis of Rayleigh–Plesset dynamics for sonoluminescing bubbles]] | ||
+ | |||
+ | [[Electrospinning: A whipping fluid jet generates submicron polymer fibers]] | ||
+ | |||
+ | [[Collapsing bacterial cylinders]] | ||
+ | |||
+ | [[Elastic Instability in Growing Yeast Colonies]] | ||
+ | |||
+ | [[Electric-field-induced capillary attraction between like-charged particles at liquid interfaces]] | ||
+ | |||
+ | [[Dynamics of foam drainage]] | ||
+ | |||
+ | [[Breakdown of scaling in droplet fission at high Reynolds number]] | ||
+ | |||
+ | [[Phase diagrams for sonoluminescing bubbles]] | ||
+ | |||
+ | [[On the bursting of viscous films]] | ||
+ | |||
+ | [[Linear stability and transient growth in driven contact lines]] | ||
+ | |||
+ | [[Mechanisms for Stable Single Bubble Sonoluminescence]] | ||
+ | |||
+ | [[Pinching threads, singularities and the number 0.0304 . . .]] | ||
+ | |||
+ | [[Single-bubble sonoluminescence]] | ||
+ | |||
+ | [[Thermal bending of liquid sheets and jets]] | ||
+ | |||
+ | [[Self-Assembly of Spherical Particles on an Evaporating Sessile Droplet]] | ||
+ | |||
+ | [[Electrospinning and electrically forced jets. I. Stability theory]] |
Revision as of 17:35, 1 October 2012
Definition
Surface tension is a property of liquid surfaces caused by cohesion. Cohesion is the physical property resulting from the intermolecular forces attracting like-molecules. The molecules on the surface of a liquid have a greater attraction to like-molecules around them than to unlike-molecules.
Molecules on the surface of a liquid experience an inward force balanced by the resistance to compression. Another important point in understanding surface tension is the liquid molecules seek the lowest possible surface area. This is the reason that liquids form droplets on hydrophobic surfaces. The interface of lke-molecules has a lower energy than the interface of unlike-molecules, therefore surface molecules seek to have as many like-molecule interfaces as possible resulting in the lowest surface area.
Units
Surface tension (<math>\gamma</math>) has dimensions of force per unit length, <math>\frac{F} {L}</math>.
References
http://en.wikipedia.org/wiki/Cohesion_%28chemistry%29
http://en.wikipedia.org/wiki/Surface_tension
Keyword in references:
Capillary rise between elastic sheets
Contact angle associated with thin liquid films in emulsions
Controlled Assembly of Jammed Colloidal Shells on Fluid Droplets
Controlling the Fiber Diameter during electrospinning
Surface-Tension-Induced Synthesis of Complex Particles Using Confined Polymeric Fluids
The Deformation of an Elastic Substrate by a Three-Phase Contact Line E. R. Jerison
Substrate Curvature Resulting from the Capillary Forces of a Liquid Drop
Steering nanofibers: An integrative approach to bio-inspired fiber fabrication and assembly
Liquid-infused structured surfaces with exceptional anti-biofouling performance
Liquid-Infused Nanostructured Surfaces with Extreme Anti-Ice and Anti-Frost Performance
Wetting in Color: Colorimetric Differentiation of Organic Liquids with High Selectivity
Acoustic Energy Storage in Single Bubble Sonoluminescence
Why air bubbles in water glow so easily
Analysis of Rayleigh–Plesset dynamics for sonoluminescing bubbles
Electrospinning: A whipping fluid jet generates submicron polymer fibers
Collapsing bacterial cylinders
Elastic Instability in Growing Yeast Colonies
Electric-field-induced capillary attraction between like-charged particles at liquid interfaces
Breakdown of scaling in droplet fission at high Reynolds number
Phase diagrams for sonoluminescing bubbles
On the bursting of viscous films
Linear stability and transient growth in driven contact lines
Mechanisms for Stable Single Bubble Sonoluminescence
Pinching threads, singularities and the number 0.0304 . . .
Single-bubble sonoluminescence
Thermal bending of liquid sheets and jets
Self-Assembly of Spherical Particles on an Evaporating Sessile Droplet
Electrospinning and electrically forced jets. I. Stability theory