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Free surface

An exact equation for the free surface of a fluid in a porous medium

An exact equation for the free surface of a fluid in a porous medium

... the free surface of a fluid in a saturated porous medium, bounded from below by a flat impermeable bottom, and described by the Laplace equation with moving-boundary ...the free surface in one ...

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A Study on Inviscid Flow with a Free Surface over an Undulating Bottom

A Study on Inviscid Flow with a Free Surface over an Undulating Bottom

... a free surface over an undulating bottom is studied within the framework of linear ...and free-surface profiles, which are unknown at the outset, are ...and free-surface) ...

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Numerical Simulation of Free Surface in the Case of Plane Turbulent Wall Jets in Shallow Tailwater

Numerical Simulation of Free Surface in the Case of Plane Turbulent Wall Jets in Shallow Tailwater

... jets free surface in shallow ...the free surface elevation in each time ...by free surface level ...to free surface level change calculated from the free ...

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Sensitivity of the Mediterranean sea level to atmospheric pressure and free surface elevation numerical formulation in NEMO

Sensitivity of the Mediterranean sea level to atmospheric pressure and free surface elevation numerical formulation in NEMO

... In the open ocean the response of the sea level to atmo- spheric pressure is close to the inverse barometer (IB) ef- fect (Wunsch, 1972; Ponte, 1993). The classical IB approx- imation formulates the static response of ...

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Method of Free Surface Fluctuation

Method of Free Surface Fluctuation

... of Free Surface Fluctuation (WTF - Water Table Fluctuation) is the most used technique for estimating recharge (MAZIERO, ...to free aquifers and requires knowledge of the specific yield of the ...

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Atlas-free surface reconstruction of the cortical grey-white interface in infants.

Atlas-free surface reconstruction of the cortical grey-white interface in infants.

... matter surface in black, an intermediate surface in grey and a white matter surface in light ...isointensity surface is folding up such as the white matter one, curvature reaches minimal ...

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J. Braz. Soc. Mech. Sci. & Eng.  vol.29 número4

J. Braz. Soc. Mech. Sci. & Eng. vol.29 número4

... The experimentally determined free surface position is shown in Figs 5 as a scatter plot. The experimental technique employed a parallel wire probe with a traverse mechanism to displace the probe. The ...

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Braz. J. Chem. Eng.  vol.26 número2

Braz. J. Chem. Eng. vol.26 número2

... For a particular transverse distance, the magnitude of the entropy generation number is higher for higher Brinkman numbers because of the heat generated by the viscous dissipation effect. In the case of pseudoplastic ...

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Lat. Am. j. solids struct.  vol.11 número1

Lat. Am. j. solids struct. vol.11 número1

... the free surface ...obtain free surface elevation and re-gridding, NURBS interpolation is ...nonlinear free surface boundary condition in the Lagrangian manner, material node ...

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NUMERICAL METHOD TO PREDICT VOID FORMATION DURING THE LIQUID COMPOSITE MOLDING PROCESS

NUMERICAL METHOD TO PREDICT VOID FORMATION DURING THE LIQUID COMPOSITE MOLDING PROCESS

... 2. Z. Dimitrovová and S. G. Advani, “Analysis and characterization of relative permeability and capillary pressure for free surface flow of a viscous fluid across an array of aligned cylindrical fibers”, ...

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Lat. Am. j. solids struct.  vol.13 número7

Lat. Am. j. solids struct. vol.13 número7

... The hierarchical liquid finite element presented in this study is able to give accurate frequencies for liquids in axisymmetric cavities with or without free surface. The results show clearly that this ele- ...

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An SPH Approach for Fluid-Hypoelastic Structure Interactions with Free Surfaces

An SPH Approach for Fluid-Hypoelastic Structure Interactions with Free Surfaces

... e.g., free surface incompressible flows, viscous flows, and viscoelastic free surface flows (review articles by Monaghan are useful literature reviews for SPH method ...

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A cellulose liquid crystal motor: A steam engine of the second kind

A cellulose liquid crystal motor: A steam engine of the second kind

... side surface due to the pres- ence of moisture. Since corrugations on the free surface give rise to a smaller effective modulus for bend in this direction, as has been confirmed by independent ...

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A high resolution hydrodynamic 3-D model simulation of the malta shelf area

A high resolution hydrodynamic 3-D model simulation of the malta shelf area

... of free-surface/free-surface models nesting on a cli- matological basis, using complex primitive equation models with active thermodynamics, implemented over a shelf-scale inner domain (high ...

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Influence of ethanol on dentin roughness, surface free energy, and interaction between AH Plus and root dentin

Influence of ethanol on dentin roughness, surface free energy, and interaction between AH Plus and root dentin

... roughness, surface free energy, and contact angle between AH Plus and the root canal ...the surface flatter and ...the surface free energy and the contact angle between the AH Plus ...

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Mixed Convection Flow of Casson Nanofluid over a Stretching Sheet with Convectively Heated Chemical Reaction and Heat Source/Sink

Mixed Convection Flow of Casson Nanofluid over a Stretching Sheet with Convectively Heated Chemical Reaction and Heat Source/Sink

... transient free convection interaction with thermal radiation of an absorbing emitting fluid along moving vertical permeable ...stretching surface is studied by Turkyilmazoglu ...

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Characterization of a boreal convective boundary layer and its impact on atmospheric chemistry during HUMPPA-COPEC-2010

Characterization of a boreal convective boundary layer and its impact on atmospheric chemistry during HUMPPA-COPEC-2010

... neous surface forcings, even though the domain averaged profile is smooth (inset), the individual profiles slightly differ from each other and show more random behaviour due to the turbulent character of the ABL, ...

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Is protein folding sub-diffusive?

Is protein folding sub-diffusive?

... the free energy profile (FEP), i.e. the free energy as a function of the coordinate and coordinate-dependent diffusion coefficient, which conveniently can be computed from conventional and cut based ...

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Heat and mass transfer effect s on unsteady MHD flow of a  chemically reacting fluid past an impulsively started  vertical plate with radiation

Heat and mass transfer effect s on unsteady MHD flow of a chemically reacting fluid past an impulsively started vertical plate with radiation

... uniform surface temperature using Keller Box finite difference ...unsteady free convective flow past a semi-infinite vertical plate with variable surface temperature using Crank-Nicolson finite ...

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Effects of Thermal Radiation and Chemical Reaction on MHD Free Convection Flow past a Flat Plate with Heat Source and Convective Surface Boundary Condition

Effects of Thermal Radiation and Chemical Reaction on MHD Free Convection Flow past a Flat Plate with Heat Source and Convective Surface Boundary Condition

... plate surface temperature which are respectively proportional to f"(0), '(0), φ'(0) and (0) are also sorted out and their numerical values are presented in a tabular ...

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