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laminar mixed

3D Fully Developed Laminar Mixed Convection in Horizontal Concentric Annuli with the Presence of Porous Blocks

3D Fully Developed Laminar Mixed Convection in Horizontal Concentric Annuli with the Presence of Porous Blocks

... steady laminar mixed convection is examined for the fully developed region of horizontal concentric ...the mixed convection in vertical duct filled with metallic porous ...the laminar ...

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FINITE DIFFERENCE ANALYSIS OF LAMINAR MIXED CONVECTION WITH VERTICAL CHANNEL IN DOWNFLOW

FINITE DIFFERENCE ANALYSIS OF LAMINAR MIXED CONVECTION WITH VERTICAL CHANNEL IN DOWNFLOW

... In this paper, finite difference analysis of Laminar mixed convection in vertical channel is studied. The distance between the plates is ‘b’ and g is the gravitational force. The buoyancy effect is taken ...

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Conjugate heat transfer of laminar mixed convection of a nanofluid through an inclined tube with circumferentially non uniform heating

Conjugate heat transfer of laminar mixed convection of a nanofluid through an inclined tube with circumferentially non uniform heating

... Brownian diffusion, sedimentation and dispersion may coexist in the main flow of a nanofluid. This means that the slip velocity between the fluid and particle may not be zero [22]. Therefore, it seems that the two-phase ...

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Laminar mixed convection of Cu-water nano-fluid in two- sided lid-driven enclosures

Laminar mixed convection of Cu-water nano-fluid in two- sided lid-driven enclosures

... In this study, a lid-driven enclosure is considered to investigate mixed convection. The vertical isothermal walls are slid in two directions: one, forced convection aids free convection and two, forced convection ...

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Laminar Mixed Convection of Al2O3-Water Nanofluid in a Three-Dimensional Microchannel

Laminar Mixed Convection of Al2O3-Water Nanofluid in a Three-Dimensional Microchannel

... of laminar fully developed flows of copper– and diamond–water nanofluids [6], the cooling performance of the microchannel heat sink was found significantly improved as reflected by the marked reduction in the ...

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Experimental Investigation Of Mixed Convection With Water-Al2O3 & Hybrid Nanofluid In Inclined Tube For Laminar Flow

Experimental Investigation Of Mixed Convection With Water-Al2O3 & Hybrid Nanofluid In Inclined Tube For Laminar Flow

... both laminar and turbulent ...under laminar flow regime in a copper tube with ...of laminar mixed convection flow of Al2O3ewater nanofluid in a uniformly heated inclined ...

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MGNREGA: Making Way for Social Change in Women’s: A Case Study of Musunuru Mandal in Andhra Pradesh

MGNREGA: Making Way for Social Change in Women’s: A Case Study of Musunuru Mandal in Andhra Pradesh

... axi-symmetric laminar mixed convective boundary layer flow of a viscous incompressible electrically conducting and radiating fluid past along a stretching cylinder subject to a uniform transverse magnetic ...

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Numerical Study of Mixed Convection in a Lid-Driven Enclosure with a Centered Body Using Nanofluid Variable Properties

Numerical Study of Mixed Convection in a Lid-Driven Enclosure with a Centered Body Using Nanofluid Variable Properties

... study, Laminar mixed convection flow of Al O –water nanofluid in a square enclosure around an adiabatic body were numerically investigated using variable thermal conductivity and variable viscosity ...

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Turbulent Mixed Convection of a Nanofluid in a Horizontal Circular Tube with Non-Uniform Wall Heat Flux Using a Two-Phase Approach

Turbulent Mixed Convection of a Nanofluid in a Horizontal Circular Tube with Non-Uniform Wall Heat Flux Using a Two-Phase Approach

... on laminar mixed convection nanofluid flow in an elliptic duct employing two phase mixture model, International Communications in Heat and Mass Transfer 50 (2014) ...

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MHD FREE CONVECTION FLOW PAST AN INFINITE VERTICAL PLATE WITH FIRST ORDER CHEMICAL REACTION AND HEAT SOURCE/SINK

MHD FREE CONVECTION FLOW PAST AN INFINITE VERTICAL PLATE WITH FIRST ORDER CHEMICAL REACTION AND HEAT SOURCE/SINK

... hydromagnatic laminar mixed convective boundary layer flow of an incompressible, Newtonian ,electrically –conducting and radiating fluid along a semi-infinite vertical moving plate ,in the presence of ...

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Vol 2, No 4 (2011)

Vol 2, No 4 (2011)

... hydromagnetic laminar mixed convection with thermal radiation, viscous dissipation and first-order chemical reaction on a boundary layer flow of viscous, electrically conducting fluid past a semi-infinite ...

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Thermo-Diffusion and Chemical Reaction Effects on a Steady Mixed Convective Heat and Mass Transfer Flow with Induced Magnetic Field

Thermo-Diffusion and Chemical Reaction Effects on a Steady Mixed Convective Heat and Mass Transfer Flow with Induced Magnetic Field

... dimensional, laminar, mixed convective heat and mass transfer flow of a viscous incompressible electrically conducting and radiating fluid over a vertical porous plate in the presence of a transverse ...

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Solar Air Heater with W Shaped Roughness on Absorber Plate

Solar Air Heater with W Shaped Roughness on Absorber Plate

... The methods adopted are in such a way that its cost must also not increase and designing must be also not critical. One can buy easily. According to Newton’s law of cooling Convective heat transfer can be increase by ...

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Analyses and Modeling of Laminar Flow in Pipes Using Numerical Approach

Analyses and Modeling of Laminar Flow in Pipes Using Numerical Approach

... [13]). Laminar heat convec- tion problem between two coaxial cylinders with con- stant heat flux boundary condition were analyzed using dual reciprocity boundary element method ...

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Computational fluid dynamics in the assessment of patients' postoperative status after glottis-widening surgery

Computational fluid dynamics in the assessment of patients' postoperative status after glottis-widening surgery

... flow. Laminar flow occurs at relatively low flow rates, and the velocity profiles be- come ...or laminar) is determined by the Reynolds number (Re): below Re = ...is laminar, while above this value ...

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Laminar flow in a uniformly porous pipe

Laminar flow in a uniformly porous pipe

... This study investigates the suction and injection on laminar flow of an incompressible viscous fluid in a uniformly porous pipe. The study will explore the following questions. How to reduce the partial ...

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A Gamma kL Transition Model for Transitional Flow with Pressure Gradient Effects

A Gamma kL Transition Model for Transitional Flow with Pressure Gradient Effects

... When the   equation in Eq. (11) was used to simulate the flow with non-zero pressure gradient, i.e. the ERCOFTAC T3C test cases: T3C1-T3C5, it was found in the computed results that the onset of transition was delayed ...

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On the structure of laminar diffusion flames

On the structure of laminar diffusion flames

... Thesis by I n P a r t i a l R l l f i l l r n e n t o f t h e Requirements F o r t h e Degree of' Aeronautical Engineer C a l i f o r n i a Institute o f Technology Pasadena, C a l i f o r n i a 1 9 6[.] ...

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The stability of laminar explosion flames

The stability of laminar explosion flames

... An interesting aspect of flame instability is the practice of extrapolating a stable flame speed, or burning velocity, to zero stretch rate, using the observed stable relationship with stretch rate, to obtain a stretch ...

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The chemical effects of CO2 addition to methane on aromatic chemistry

The chemical effects of CO2 addition to methane on aromatic chemistry

... [66] Marinov M, Pitz W, Westbrook C, Vincitore A, Castaldi M, Senkan S, Melius C. Aromatic and polycyclic aromatic hydrocarbon formation in a laminar premixed n-butane flame. Combustion and Flame 1998;114:192–213. ...

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