[PDF] Top 20 Heat transfer enhancement in viscoelastic fluids
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Heat transfer enhancement in viscoelastic fluids
... different viscoelastic liquids, Townsend et ...flow in those ...are in agreement with each other. The main conclusion reached in Townsend et al [19] work was a clear evi- dence that intensity ... See full document
88
Experimental investigation of convective heat transfer enhancement using alumina/water and copper oxide/water nanofluids
... particles in the base luid for heat ...and in pump valves creating malfunctioning of the ...nanoparticles in metallic form, which has greatly inluenced heat trans- fer ...luid in ... See full document
12
A study on the heat transfer enhancement for air flow through a duct with various rib inserts (review)
... convection in two-dimensional and three-dimensional sinusoidal corrugated ducts maintained at uniform wall temperature or uniform heat flux, were considered by Kundu (2001) [4] ...and heat ... See full document
7
Heat Transfer Enhancement Using CuO Nanofluids -The Effect of Sonication Time on the Paradoxical Behaviour.
... of heat transfer has motivated the authors to carry out a critical analysis of all the possible factors that affect the heat transfer process using nanofluids with a special focus on the ... See full document
7
Enhancement of Heat Transfer in a Liquid Metal Flow past a Thermally Conducting and Oscillating Infinite Flat Plate
... the enhancement of heat transfer in a liquid metal flow past a thermally conducting and sinusoidally oscillating infinite flat plate, when a constant temperature gradient is superimposed on ... See full document
13
Experimental Study of Heat Transfer Enhancement in a Heated Tube Caused by Wire-Coil and Rings
... (2008). In another study, Behabadi et ...the enhancement of heat transfer coefficient by coiled wire inserts during the engine oil is heated inside a horizontal ...the heat ... See full document
8
Heat transfer in flow through branching tubes
... tubes in a branching network, is achieved when the cube of the parent tube diameter is equal to the sum of the cubes of the daughter tube diameters ...Indeed, in studies examining branching tubes of ... See full document
10
A Review on Heat Transfer Improvent of Plate Heat Exchanger
... the enhancement of heat transfer for the single phase flow with varying range of Reynolds Number ...channel in plate heat exchanger with varying Reynolds Number ... See full document
6
Rotating MHD Convective Heat and Mass Transfer Flow of a Viscoelastic Fluid through Porous Medium in a Vertical Channel with Thermal Radiation and Soret Effect
... simultaneous heat and mass transfer from different geometries embedded in porous media has many engineering and geophysical applications such as drying of porous solids, thermal insulations, cooling ... See full document
16
Heat transfer in a micropolar fluid over a stretching sheet with Newtonian heating.
... non-Newtonian fluids is a problem of great interest of researchers and practical ...such fluids, for instance volcanic lava, molten polymers, drilling mud, oils, certain paints, poly crystal melts, fluid ... See full document
6
Analytical and numerical study of the electro-osmotic annular flow of viscoelastic fluids
... of heat flux and boundary slip on electroki- netic ...flows in hydrophobic microchannels with emphasis on the slip effects under coupling of interfacial electric and fluid slippage phenomena while Jamaati et ... See full document
6
Investigation of heat transfer enhancement inside developing gravity-driven films along a vertical permeable plate subject to nonuniform suction
... increases in the Froude number, Galilei number, and dimensionless average suction velocity cause increases in the skin friction coefficient, Nusselt number, and heat transfer ... See full document
13
Entry flow of viscoelastic fluids at macro- and micro-scale
... of viscoelastic flows in planar (expansion ratio of 3:40 and 1:80) and axisymmetric (expansion ratio of 3:3:40) ...geometries. In agreement with the experimental work of Townsend and Walters (1994), ... See full document
343
Experimental investigation on flow and heat transfer for cooling flush-mounted ribbons in a channel: Application of an EHD active enhancement method
... current in- tensity measurements with a domain of 0-500 μA and accuracy of 10 ...μA. In all experimental tests, the polarity of wire electrodes is ...active heat transfer enhancement ... See full document
12
Repositório Institucional da UFPA: Integral transform method for laminar heat transfer convection of herschel-bulkley fluids within concentric annular ducts
... increase in the local Nusselt number for increasing yield numbers is verified; this can be clarified by higher gradients in the velocity field near the wall when the yield number ...difference in the ... See full document
32
Enhancement of heat transfer in solar air heater roughened with circular v rib having gap
... GLIIHUHQWYDOXHVRIUHODWLYHURXJKQHVVSLWFKSH7KHUPDOHIILFLHQF\RI9VKDSHGURXJKHQHGGXFWLVKLJKHUWKDQWKDW RIVPRRWKGXFW7KHYDOXHRIKHDWWUDQVIHUFRHIILFLHQWKLQFUHDVHVZLWKLQFUHDVLQJWKHYDOXHRIUHODWLYHUR[r] ... See full document
7
REVIEW OF HEAT TRANSFER ENHANCEMENT IN DIFFERENT TYPES OF EXTENDED SURFACES
... perforation, in all cases there was significant enhancement in ...local heat transfer more ...more heat transfer ...better heat transfer but perforation’s ... See full document
10
Enhancement of Natural Convection Heat Transfer from Perforated Fin
... .The heat supplied by the heating coil conducted through the perforated fin and unfinned ...done in the enclosed ...of heat between the air and heated pin fins ... See full document
5
Numerical Investigation on Heat Transfer of Power Law Fluids in a Pipe with Constant Wall Temperature
... law fluids was first performed by Schowalter [1] and Acrivos et ...laminar heat transfer in the thermal entrance region of circular tubes and two-dimensional rectangular ducts with wall ... See full document
3
EXPERIMENTAL INVESTIGATION OF HEAT TRANSFER ENHANCEMENT OVER THE DIMPLED SURFACE
... In this work Strip plate heater was fabricated to provide heat input to the test surface. The capacity of the heater was to vary heat input from 40 Watts to 200 Watts. The provision was made to fix ... See full document
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