heat sink IEEE PAPER 2017






Study and Analysis on Micro ChannelHeat Sinkin Trapezoidal Shape Upper Flow for High Performance
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Abstract In this paper, the pressure loss andheattransfer are investigated for Trapezoidal shape of micro channel in upper flow arrangement for investigating the high performance of micro channel. Micro channels for Re numbers ranging from 90 to 900 are investigated.

Analysis of Interrupted Rectangular MicrochannelHeat Sinkwith High Aspect Ratio
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ABSTRACT A computational modelling of microchannelheatsinks with high aspect ratio has been performed to compare the geometrical features in the plane parallel to the heating surface and to determine the optimum configuration for the bestheattransfer characteristics.

Mechanical Design of Pulse-by-Pulse X-Ray Beam Position Monitor Using DiamondHeat Sink
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Abstract It is indispensable to diagnose dynamics of synchrotron radiation beam for stable supply of the beam in synchrotron radiation facilities. We are developing a pulse-by-pulse X ray beam position monitor using diamondheatsinks for an undulator beamline. We have

Computational Analysis ofHeat sinkor Extended Surface
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Abstract This paper focuses on comparative natural convection of anheat sinkwith vertical and horizontal configuration. Theheattransfer characteristics has been examined and compared and the obtained results from finite element approach. The governing equation of

Study on Thermal Performance of Micro FinHeat Sinkunder Natural Convection A Review
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Abstract The present study ofheattransfer micro fin under natural convection. Theheat transfer of fin array is depends on various parameter of fin or fin array like fin thickness, fin spacing and fin height. By varying this parameters what is the effect onheattransfer studied.

Heatspreading characteristics ofheat sinkfor cooling a concentratedheatsource
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ABSTRACT Abstract Removal ofheatfrom aheatsource is very necessary for accurate functioning of component leading toheatgeneration. Heating of electronic chip is one of such example where theheatdensity on the chip increases andheatdissipation is more

Fabrication and CFD analysis of cylindricalheat sinkhaving longitudinal fins with rectangular notches
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Abstract By fabricating the cylindricalheat sinkhaving rectangular notch fins theheat transfer is going to increase. The measuring parameter is convectiveheattransfer coefficient of fin with different notch size for the given fin spacing using free convectionheattransfer. By

Plate finheat sinkmodelling and design considerations for thermoelectric generators
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Abstract. This paper presents the developed model for the analysis of thermoelectric generators (TEG) with a plate finheat sinkwith forced convection at the cold side. In the first part, an analytical model is created for a TEG with a constant temperature at the hot junction

Temperature distribution on a quad-core microprocessor and quad-core microprocessor/ heat sinkstructure
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Abstract. In this paper temperature distribution in aheat - sinkwas analyzed. Laboratory models of quad-core microprocessors (source ofheat ) were designed and fabricated. They were realized as four properly connected and supplied thick-film resistors, screen-printed on

To studyheattransfer analysis ofheat sinkMinichannel using nanofluids
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ABSTRACT Water cooling systems have been widely used due to the generation ofheat . As technology changes rapidly, there is an urgent requirement of new liquid coolant which leads to increment inheattransfer rate. The thermal conductivity and other properties of

MHD Boundary Layer Flow of a VISCO-Elastic Fluid Past a Porous Plate with Varying Suction andHeatSource/ Sinkin the Presence of Thermal Radiation and
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Abstract This manuscript consists of the properties of natural convective flow of a viscous incompressible electrically conducting fluid past a vertical porous plate bounded by a porous medium in the presence of thermal radiation and variable permeability. A magnetic

Influence of non-uniformheatsource/ sinkon stagnation point flow of a MHD Casson nanofluid flow over an exponentially stretching surface
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Abstract This paper deals with the influence of non uniformheatsource on stagnation point flow of a MHD casson nanofluids over an exponentially stretching sheet withheatand mass transfer. Casson fluid model is used to characterize the non-Newtonian fluid behaviour.

MHD radiative stretching surface of micropolar nanofluid flow with chemical reaction andheatsource/ sink
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Abstract A numerical study of variable Chemical reaction andheatsource/ sinkon the flow andheattransfer of an electrically conducting micropolar nanofluid over a continuously stretching surface with varying temperature in the presence of a magnetic field andheat

IMPROVING THERMAL PERFORMANCE OF MICROCHANNEL ELECTRONICHEAT SINKUSING SUPERCRITICAL CO2 AS COOLANT
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Abstract In view of increasing tendency of power density of electronic systems, cooling performance improvement of microchannelheat sinkis an emerging issue. In the present article, supercritical CO2 is proposed as aheattransfer fluid in micro-channelheat sinkfor

Thermal Analysis ofHeat sinkfor electronic devices
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Abstract In all electronic devices internalheatis generated which is required to be dissipated in order to maintain the temperature within permissible limit. In the present paper thermal analysis ofheat sinkfor these electronic devices is carried out computationally and

Uncertainty Quantification of EBR-II Loss ofHeat SinkSimulations with SAS4A/SASSYS-1 and DAKOTA
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Abstract. Argonne has developed SAS4A/SASSYS-1 models for the benchmark analyses of the Experimental Breeder Reactor II (EBR-II) Balance-of-Plant (BOP) tests that represented protected and unprotected loss ofheat sinkconditions. Some assumptions had to be made

FLOW BOILINGHEATTRANSFER IN A MINICHANNELHEAT SINK
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Flow boilingheattransfer in small size channels is being widely studied and used due to its enormous potential for largeheatflux transfer; it allows meeting conflicting requirements such as highheatfluxes at small temperature difference between the heated surface and

NUMERICAL STUDY OF INLET CROSS SECTION EFFECT ON OBLIQUE FINNED MICROCHANNELHEAT SINK
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Abstract The current study is focussed on theheattransfer and flow characteristics of an oblique finned microchannelheat sinkwith different inlet cross-sections. Water and Al2O3/water nanofluid with 0.25% volume fraction were used asheattransfer fluids. The

Performance Assessment of Single and Multiple Jet Impingement Configurations in a Refrigeration-Based CompactHeat Sinkfor Electronics Cooling
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The performance of a novel impinging two-phase jetheat sinkoperating with single and multiple jets is presented and the influence of the following parameters is quantified:(i) thermal load applied on theheat sinkand (ii) geometrical arrangement of the orifices (jets).

OF HYDRODYNAMIC BOUNDARY LAYER STRUCTURE ON THE PERFORMANCE OF A SWIRL FLOW MICROCHANNELHEAT SINKFOR HIGHHEAT
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ABSTRACT Numerical simulations of velocity and temperature fields to study the performance of a single phase microchannel cooling system with spiraling radial inflow for highheatflux applications are presented. Skin friction coefficient and Nusselt number are

Computational Analysis ofHeat sinkor Extended Surface- A Comprehensive Review
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AbstractHeat sinkand extended surface in the form of the fins module are the most commonly used various industrial applications such as Nuclear reactor, Mixing tank, solar air heater and even in electronic filed also such in the CPU asheatexchanger, the purpose

Convective conditions on Sakiadis flow of magnetohydrodynamic Casson fluid withheat sink
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Abstract Theoretical analysis is performed for studying the flow ofheattransfer characteristics of Sakiadis flow of magnetohydrodynamic Casson fluid with convective conditions andheat sink . Numerical solutions are carried out by using Runge-Kutta based

INVESTIGATION OF THERMAL PROPERTIES OF MICROCHANNELHEAT SINKWITH NANOFLUID
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ABSTRACT Advancement in micro and nano fabrication technologies eases to manufacture compactheatexchanger devices. The compactheatexchanger andheattransfer devices performance can drastically improved by using microchannel arrays along with use of

EXPERIMENTAL EVALUATION OF ENHANCED COOLING SCHEMES IN A NOVEL REFRIGERATION-BASEDHEAT SINKFOR THERMAL MANAGEMENT OF
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Abstract. A novel two-phase jetheat sinkthat integrates the evaporator and the expansion device into a single cooling module was combined with a vapor compression cooling system that operates with a small-scale oil-free linear-motor compressor, which uses R-134a as the

BLASIUS AND SAKIADIS FLOW OF MAGNETOHYDRODYNAMIC JEFFREY FLUID WITH NON-UNIFORMHEATSOURCE ORSINK
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ABSTRACT A theoretical analysis is performed for studying the flow ofheattransfer characteristics of Sakiadis and Blasius flow of magnetohydrodynamic Jeffrey fluid withheat source/ sink . Numerical solutions are carried out by using Runge-Kutta based Shooting

BLASIUS AND SAKIADIS FLOW OF MAGNETOHYDRODYNAMIC MAXWELL FLUID WITH EXPONENTIALLY DECAYINGHEATSOURCE ORSINK
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ABSTRACT A theoretical analysis is performed for studying the flow ofheattransfer characteristics of Sakiadis and Blasius flow of magnetohydrodynamic Maxwell fluid with exponentiallyheatsource/ sink . Numerical solutions are carried out by using Runge-Kutta

Chemical Reaction Effects on MHD Nanofluid Flow of a Convection Slip in a Saturated Porous Media Over a Radiating Stretching Sheet withHeatSource/ Sink
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Abstract Numerical analysis is presented to investigate the chemical reaction effects on magnetohydrodynamics convection slip flow of nanofluid in a saturated porous media over a radiating stretching sheet withheatsource/ sink . The model used for the nanofluid

CONVECTIVE CONDITIONS ON SAKIADIS FLOW OF MAGNETOHYDRODYNAMIC JEFFERY FLUID WITHHEATSOURCE/ SINK
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ABSTRACT Theoretical analysis is performed for studying the flow ofheattransfer characteristics of Sakiadis flow of magnetohydrodynamic Jeffrey fluid with convective conditions andheat sinkorsink . Numerical solutions are carried out by using Runge-Kutta

ON FREE CONVECTIONHEATAND MASS TRANSFER FLOW THROUGH A POROUS MEDIUM IN A VERTICAL CHANNEL WITHHEATSOURCE/ SINK
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ABSTRACT The study of an unsteady radiative magnetohydrodynamic free convection viscous flow of an incompressible, electrically conducting fluid between two parallel vertical porous plates filled with porous medium in the presence of thermo diffusion, Hall effects and

HEATTRANSFER EFFECTS ON MHD FLOW OF JEFFREY FLUID OVER A SHRINKING SHEET WITHHEATSOURCE/ SINKAND MASS SUCTION
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ABSTRACT In this analysis, the effect ofheattransfer on MHD flow of Jeffrey fluid over a shrinking sheet withheatsource/ sinkand mass suction is investigated. The governing partial differential equations are transformed into ordinary differential equations using
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