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Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Free_surface> ?p ?o }

• Free_surface abstract "In physics, a free surface is the surface of a fluid that is subject to both zero perpendicular normal stress and parallel shear stress,such as the boundary between two homogeneous fluids,for example liquid water and the air in the Earth's atmosphere. Unlike liquids, gases cannot form a free surface on their own.Fluidized/liquified solids, including slurries, granular materials, and powders may form a free surface.A liquid in a gravitational field will form a free surface if unconfined from above.Under mechanical equilibrium this free surface must be perpendicular to the forces acting on the liquid; if not there would be a force along the surface, and the liquid would flow in that direction. Thus, on the surface of the Earth, all free surfaces of liquids are horizontal unless disturbed (except near solids dipping into them, where surface tension distorts the surface in a region called the meniscus).In a free liquid that is not affected by outside forces such as a gravitational field, internal attractive forces only play a role (e.g. Van der Waals forces, hydrogen bonds). Its free surface will assume the shape with the least surface area for its volume: a perfect sphere. Such behaviour can be expressed in terms of surface tension. It can be demonstrated experimentally by observing a large globule of oil placed below the surface of a mixture of water and alcohol having the same density so the oil has neutral buoyancy.".
• Free_surface thumbnail LightningVolt_Deep_Blue_Sea.jpg?width=300.
• Free_surface wikiPageID "14463033".
• Free_surface wikiPageLength "12910".
• Free_surface wikiPageOutDegree "63".
• Free_surface wikiPageRevisionID "683200647".
• Free_surface wikiPageWikiLink Angular_frequency.
• Free_surface wikiPageWikiLink Atmosphere_of_Earth.
• Free_surface wikiPageWikiLink Buoyancy.
• Free_surface wikiPageWikiLink Capillary_action.
• Free_surface wikiPageWikiLink Category:Fluid_mechanics.
• Free_surface wikiPageWikiLink Conservative_vector_field.
• Free_surface wikiPageWikiLink Density.
• Free_surface wikiPageWikiLink Earths_atmosphere.
• Free_surface wikiPageWikiLink Elastic_waves.
• Free_surface wikiPageWikiLink Elasticity_(physics).
• Free_surface wikiPageWikiLink Equatorial_bulge.
• Free_surface wikiPageWikiLink Fluid.
• Free_surface wikiPageWikiLink Fluid_dynamics.
• Free_surface wikiPageWikiLink Fluid_mechanics.
• Free_surface wikiPageWikiLink Fluidization.
• Free_surface wikiPageWikiLink Free_surface_effect.
• Free_surface wikiPageWikiLink Gas.
• Free_surface wikiPageWikiLink Granular.
• Free_surface wikiPageWikiLink Granularity.
• Free_surface wikiPageWikiLink Gravitational_acceleration.
• Free_surface wikiPageWikiLink Gravitational_field.
• Free_surface wikiPageWikiLink Gravity_wave.
• Free_surface wikiPageWikiLink Heeling_(sailing).
• Free_surface wikiPageWikiLink Horizontal_plane.
• Free_surface wikiPageWikiLink Hydraulic_engineering.
• Free_surface wikiPageWikiLink Hydrodynamics.
• Free_surface wikiPageWikiLink Hydrogen_bond.
• Free_surface wikiPageWikiLink Hydrogen_bonds.
• Free_surface wikiPageWikiLink Irrotational.
• Free_surface wikiPageWikiLink Jet_(fluid).
• Free_surface wikiPageWikiLink Laser-heated_pedestal_growth.
• Free_surface wikiPageWikiLink Linear_elasticity.
• Free_surface wikiPageWikiLink Liquefaction.
• Free_surface wikiPageWikiLink Liquid.
• Free_surface wikiPageWikiLink Liquid_level.
• Free_surface wikiPageWikiLink Liquid_mirror_telescope.
• Free_surface wikiPageWikiLink Liquid_mirror_telescopes.
• Free_surface wikiPageWikiLink Material_derivative.
• Free_surface wikiPageWikiLink Mechanical_equilibrium.
• Free_surface wikiPageWikiLink Meniscus.
• Free_surface wikiPageWikiLink Momentum.
• Free_surface wikiPageWikiLink Naval_architecture.
• Free_surface wikiPageWikiLink Oblate_spheroid.
• Free_surface wikiPageWikiLink Ocean_surface_waves.
• Free_surface wikiPageWikiLink Overshoot.
• Free_surface wikiPageWikiLink Paraboloid.
• Free_surface wikiPageWikiLink Physics.
• Free_surface wikiPageWikiLink Riabouchinsky_solid.
• Free_surface wikiPageWikiLink Sailing.
• Free_surface wikiPageWikiLink Shear_stress.
• Free_surface wikiPageWikiLink Slosh_dynamics.
• Free_surface wikiPageWikiLink Slurry.
• Free_surface wikiPageWikiLink Sphere.
• Free_surface wikiPageWikiLink Spheroid.
• Free_surface wikiPageWikiLink Splash_(fluid_mechanics).
• Free_surface wikiPageWikiLink Stress_(mechanics).
• Free_surface wikiPageWikiLink Surface_of_revolution.
• Free_surface wikiPageWikiLink Surface_rheology.
• Free_surface wikiPageWikiLink Surface_tension.
• Free_surface wikiPageWikiLink Swell_(ocean).
• Free_surface wikiPageWikiLink Van_der_Waals_force.
• Free_surface wikiPageWikiLink Van_der_Waals_forces.
• Free_surface wikiPageWikiLink Viscosity.
• Free_surface wikiPageWikiLink Vortex.
• Free_surface wikiPageWikiLink Wave.
• Free_surface wikiPageWikiLink Wavelength.
• Free_surface wikiPageWikiLink Waves.
• Free_surface wikiPageWikiLink Wiktionary.
• Free_surface wikiPageWikiLink Wind_wave.
• Free_surface wikiPageWikiLink File:LightningVolt_Deep_Blue_Sea.jpg.
• Free_surface wikiPageWikiLink File:Rotating_Vessel.png.
• Free_surface wikiPageWikiLinkText "Free surface".
• Free_surface wikiPageWikiLinkText "Free-surface flow".
• Free_surface wikiPageWikiLinkText "fluid surface".
• Free_surface wikiPageWikiLinkText "free surface".
• Free_surface wikiPageWikiLinkText "interfaces".
• Free_surface wikiPageWikiLinkText "open ocean".
• Free_surface wikiPageWikiLinkText "surface".
• Free_surface wikiPageWikiLinkText "water surface".
• Free_surface hasPhotoCollection Free_surface.
• Free_surface wikiPageUsesTemplate Template:Distinguish.
• Free_surface wikiPageUsesTemplate Template:Further.
• Free_surface wikiPageUsesTemplate Template:Reflist.
• Free_surface subject Category:Fluid_mechanics.
• Free_surface hypernym Surface.
• Free_surface type Bone.
• Free_surface type Liquid.
• Free_surface type Mechanic.
• Free_surface type Thing.
• Free_surface comment "In physics, a free surface is the surface of a fluid that is subject to both zero perpendicular normal stress and parallel shear stress,such as the boundary between two homogeneous fluids,for example liquid water and the air in the Earth's atmosphere.".
• Free_surface label "Free surface".
• Free_surface differentFrom Surface.
• Free_surface sameAs Slobodna_površina.
• Free_surface sameAs Freie_Oberfläche_(Strömungslehre).

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