Viscous flow
Spectral Homotopy Analysis Method for PDEs That Model the Unsteady Von Kàrmàn Swirling Flow
... symmetric viscous flow due to an infinite disk rotating steadily with constant angular velocity was pioneered by von Kàrmàn ...disk flow problem have been of interest to researchers in diverse fields ...
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Diffusion-Thermo and Thermal Radiation of an Optically Thick Gray Gas in Presence of Magnetic Field and Porous Medium
... incompressible viscous flow in science and engineering involving heat and mass transfer under the influence of chemical reaction are of great importance to many areas of science and ...MHD flow with ...
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Pinch and swell structures: evidence for brittle-viscous behaviour in the middle crust
... and viscous flow (after Griggs and Handin, 1960); behaviour of layers A and B (with respect to 3 layer model (b)) are shown: competent layer B – solid line, less competent matrix layers A – dotted line; ...
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J. Braz. Soc. Mech. Sci. & Eng. vol.27 número3
... the viscous flow through rectilinear cascades of axial ...The viscous effect of the attached flow portion is introduced by means of normal transpiration velocities obtained from the boundary ...
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Chemical reaction effects on unsteady MHD free convective flow in a rotating porous medium with mass transfer
... unsteady flow of an incompressible flu- id past an impulsively started vertical plate with heat and mass ...transfer flow through porous me- dium with constant suction and constant heat ...convection ...
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Viscous Potential Flow Analysis of Electrohydrodynamic Rayleigh-Taylor Instability
... using viscous potential flow theory. In viscous potential flow theory, viscosity is not zero but viscous term in the Navier- Stokes equation is zero as vorticity is ...in viscous ...
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Feasible domain of Walker's unsteady wall-layer model for the velocity profile in turbulent flows
... Wall-layer models for the innermost portions of the boundary layer are of particular interest. The extreme thinness of the viscous sublayer naturally demands the use of exceptionally fine meshes in the numerical ...
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A Semi-Analytical Solution for a Porous Channel Flow of a Non-Newtonian Fluid
... velocity for R 2 10, l 2 0.0 & 0.5 and different values of 2 . l 2 0.0 corresponds to the Newtonian case where the axial velocity profiles are skewed close to the upper wall. For l 2 0.5 , increase in 2 ...
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Altered Right Ventricular Kinetic Energy Work Density and Viscous Energy Dissipation in Patients with Pulmonary Arterial Hypertension: A Pilot Study Using 4D Flow MRI.
... vessel flow may precede RV structural changes, the dynamic assessment of complex intracardiac flow may be a promising tool to potentially improve prognosis and assessment of therapeutic ...blood flow ...
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Mixed thermal convection: fundamental issues and analysis of the planar case
... a flow when it comes close to a pure natural convection mode, as this brings up a discontinuity and imposes the replacement of Re and Ri by ...reverse flow for RiRe > 288, or of a recirculation zone in ...
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Effect of heat source and variable suction on unsteady viscous stratified flow past a vertical porous flat moving plate in the slip flow regime
... Fluid motion influenced by the density and viscosity variations is characterized as stratified flow. These flows are of great theoretical and practical interest of many researchers because of their possible ...
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Flow of slightly thermo-viscous fluid in a porous slab bounded between two permeable parallel plates
... steady flow of a second order slightly thermo-viscous incompressible fluid through a porous slab bounded between two infinitely spread permeable parallel ...the flow field have been discussed with ...
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Advection of Passive Particles by Viscous Point Vortices
... a viscous environment, the results are also pretty similar to the inviscid case: all conserved quantities maintain their values throughout the simulation, barring small numerical oscillations, the vortices ...
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Unsteady Similarity Solution of Free convective boundary layer flow over porous plate with variable properties considering viscous dissipation and Slip Effect
... From the present study, we have derived a new set of non-linear ordinary differential equations (7) to (8) with boundary conditions (9) and (10) of the unsteady boundary layer free convection flow over porous ...
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Long waves over a bi-viscous seabed: transverse patterns
... The interaction of waves with a non-Newtonian seabed first was examined by Liu and Mei (1993a, b) who consid- ered a two-layer model in the long-wave limit for which the upper layer was inviscid and the lower layer was a ...
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True-to-life friction values in connectivity ecology: Introducing reverse flow connectivity
... to flow connectivity that is able to solve this ...reverse flow connectivity, the subjectivity in ecological connectivity is ...gene flow, reverse flow connectivity can be regarded as a ...
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J. Braz. Chem. Soc. vol.10 número2
... a flow system developed for the determina- tion of gaseous ...of flow systems applied to gas ...a flow system is employed to determine an analyte that can be volatilised under certain conditions but ...
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A form of MHD universal equations of unsteady incompressible fluid flow with variable elctroconductivity on heated moving plate
... unsteady flow of viscous, incom- pressible and electro conductive fluid caused by variable motion of flat ...time. Viscous dissipation, Joule heat, Hole and polarization effects are ...
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Comput. Appl. Math. vol.31 número1
... the flow char- acteristics and heat transfer performance for viscoelastic fluid above a rotating disk ...the viscous prop- erty of the fluid and the third term, the elastic property of the ...
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Numerical Simulation of Two-Phase Flow Around Flatwater Competition Kayak Design-Evolution Models
... two-phase flow around the kayaks. The numerical result of viscous, pressure drag, and coefficients along with wave drag at individual average race velocities was ...
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