Difference between revisions of "Surface tension"
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| + | [[Electrocoalescence of drops synchronized by size-dependent flow in microfluidic channels]] | ||
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| + | [[Glass-like dynamics of collective cell migration]] | ||
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| + | [[Bacillus subtilis spreads by surfing on waves of surfactant]] | ||
Revision as of 01:16, 2 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
Elasticity of an interfacial particle raft
The wall-induced motion of a floating flexible train
Onset of Buckling in Drying Droplets of Colloidal Suspensions
Hydrodynamical models for the chaotic dripping faucet
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
Capillary rise between elastic sheets
Gravitational Stability of Suspensions of Attractive Colloidal Particles
A Quantitative Analysis of Contractility in Active Cytoskeletal Protein Networks
Equilibrium of an elastically confined liquid drop
Hygromorphs: from pine cones to biomimetic bilayers
Flip-Flop-Induced Relaxation of Bending Energy: Implications for Membrane Remodeling
Control of Shape and Size of Nanopillar Assembly by Adhesion-Mediated Elastocapillary Interaction
Buckling of a thin-layer Couette flow
Shock-driven jamming and periodic fracture of particulate rafts
A simple model for nanofiber formation by rotary jet-spinning
Hydrodynamics of Writing with Ink
Minimal surfaces bounded by elastic lines
Scale and Nature of Sulcification Patterns
Mitosis: Taking the Measure of Spindle Length
Fluctuations in membranes with crystalline and hexatic order
Evolving crack patterns in thin films with the extended finite element method
Reliability of Interconnect Structures
Snap-through Expansion of a Gas Bubble in an Elastomer
Creasing instability of elastomer films
Analytical Solutions of Polymeric Gel Structures under Buckling and Wrinkle
Concurrent electromigration and creep in lead-free solder
Measuring the elastic modulus of microgels using microdrops
Phase switching of ordered arrays of liquid crystal emulsions
High-throughput injection with microfluidics using picoinjectors
One-step formation of multiple emulsions in microfluidics
Air-bubble-triggered drop formation in microfluidics
A new device for the generation of microbubbles
Surface-Tension-Induced Synthesis of Complex Particles Using Confined Polymeric Fluids
Diffusing-wave-spectroscopy measurements of viscoelasticity of complex fluids
Emulsion glasses: A dynamic light-scattering study
Osmotic pressure and viscoelastic shear moduli of concentrated emulsions
Optical Measurements of Frequency-Dependent Linear Viscoelastic Moduli of Complex Fluids
Efficient encapsulation with plug-triggered drop formation
Measuring the elastic modulus of microgels using microdrops
Valve-based flow focusing for drop formation
Impact of inlet channel geometry on microfluidic drop formation
Microfluidic sorting with high-speed single-layer membrane valves
Electrocoalescence of drops synchronized by size-dependent flow in microfluidic channels
