three-dimensional boundary surface
Three-dimensional boundary layer flow of nanofluids due to an unsteady stretching surface
... A numerical solution has been obtained for the unsteady three-dimensional stretching flow and heat transfer due to uncertainties of thermal conductivity and dynamic viscosity of nanofluids. The term of ...
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Numerical simulations of two dimensional and three dimensional shock wave/turbulent boundary layer interactions
... undisturbed boundary layer attached to the bottom wall and surface of the fin, where the turbulent structures are the classic quasi-streamwise horseshoe vortex attached to the wall 40 ...
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Computational study of a complex three-dimensional shock boundary-layer interaction
... a three-dimensional computational model as this includes relief effects as well as the impact of the wind tunnel walls which arises in many experimental ...if surface pressures correlated closely with ...
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Investigation of Three-Dimensional Shock-Wave/Turbulent Boundary Layer Interactions.
... as surface streak- line visualizations, mean pressure sensitive paint (PSP) imaging, high-frequency transducer wall static pressurements, and off-body planar laser scattering techniques allowed insights into the ...
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Propagation to the upper atmosphere of acoustic gravity waves from atmospheric fronts in the Moscow region
... the boundary source, re- spectively, for different ...Earth’s surface, as in the previous ...overall three-dimensional model with a much more effi- cient three-dimensional ...
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Three dimensional shock wave/boundary layer interactions
... the surface patterns generated by the ...the boundary layer of the flow domain. The planar shock surface that is visible in-between the incident shock wave and boundary layer separation is a ...
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Calculation of three-dimensional boundary layers on turbomachinery blades
... as surface curvature and rotation, in three-dimensional ...a three-dimensional flow since there are about 10-20 transport equations involved (Lakshminarayana ...of boundary layer ...
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Analysis of three-dimensional boundary-layer nanofluid flow and heat transfer over a stretching surface by means of the homotopy analysis method
... It is found in Figures and that the velocity profiles f (η) and g (η) decrease continu- ously as η increases for all considered φ. It is further found that f (η) and g (η) diminish more quickly for larger values of φ ...
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Finite element simulation of three-dimensional free-surface flow problems
... of three-dimensional moving-boundary problems based primarily upon the use of mesh movement but also exploit- ing discrete remeshing when ...free surface and of the surface tension ...
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Destabilisation and modification of Tollmien-Schlichting disturbances by a three-dimensional surface indentation
... upstream boundary layers are convectively unstable and the disturbances from there get advected downstream into the indentation ...the boundary layer ...
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The three-dimensional flow organization past a micro-ramp in a supersonic boundary layer
... seems that the streamwise vortices develop in a straight path, however from the instantaneous realization it can be observed that they meander. At upstream locations (x<50 mm), the vortex pair is well defined by the ...
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THREE DIMENSIONAL FREE-SURFACE MODELLING WITH A NOVEL VALIDATION APPROACH
... The solver Ansys Fluent 13.0 was selected for the numerical modelling as it provides robust and convenient implementation of the VOF-PLIC method. A RANS CFD approach is implemented in the work which incorporates an ...
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HEAT TRANSFER IN THREE DIMENSIONAL MHD BOUNDARY LAYER FLOW OVER A CONTINUOUS POROUS SURFACE MOVING IN A PARALLEL FREE STREAM.
... hydromagnetic boundary layer flow of an electrically conducting viscous ,incompressible fluid over a continuous flat surface moving in a parallel free stream is ...infinite surface is subjected to a ...
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Three Dimensional Flow of a Casson Fluid over a Stretching Surface with Convective Boundary Conditions
... the surface skin friction, Nusselt number and Sherwood number obtained for different variations of the governing ...The surface stresses in both directions are ...of surface shear stress and an ...
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Theoretical prediction and design for vortex generators in turbulent boundary layers
... A theoretical study is presented of three-dimensional turbulent flow provoked in a boundary layer by an array of low-profile vortex generators (VGs) on the surface.. The typ[r] ...
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Integrable boundary for quad-graph systems: Three-dimensional boundary consistency
... the surface in terms of quadrilaterals [11], at least as long as one is only concerned with the bulk of the surface and does not worry about its boundary (if it has ...
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Soret and Dufour effects on viscoelastic boundary layer flow over a stretching surface with convective boundary condition with radiation and chemical reaction
... on three-dimensional bound- ary layer ow of a viscoelastic uid on a stretching ...vertical surface by taking an account of Soret and Dufour numbers was investigated by Postelnicu ...at surface ...
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A transformation approach for efficient evaluation of oscillatory surface integrals arising in three dimensional boundary element methods
... of surface integrals arising in boundary element methods for three-dimensional Helmholtz problems (with real positive wavenumber k/, modelling wave scattering and/or radiation in homogeneous ...
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Integrable Boundary for Quad-Graph Systems: Three-Dimensional Boundary Consistency
... the surface in terms of quadrilaterals [1], at least as long as one is only concerned with the bulk of the surface and does not worry about its boundary (if it has ...
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Global Instability Analysis of Laminar Boundary Layer Flow Over a Bump at Transonic Conditions
... laminar boundary layer interactions (SWLBLI) are present on aerodynamic systems in the transonic and supersonic ...the boundary layer, etc) has mostly confined such analysis efforts to idealized regions of ...
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