Pin Fin
Computational Performance Analysis of Heat Sink with Pin Fin for Various Surface Profile
... The dimensions of the computational domain heat sink were based on the work done by Wuhan Yuan author of base paper that was considered for present simulation of heat sink model [Numerical Simulation of the Thermal ...
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Numerical Analysis of Pin Fin by Varying Shape and Materials
... shaped fin its heat transfer rate and efficiency will be ...of fin and the copper show more heat transfer than ...triangular fin its heat transfer rate will be ...cylindrical pin with ...
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THERMAL ANALYSIS OF CPU WITH COMPOSITE PIN FIN HEAT SINKS
... about pin fin and slot parallel plate heat sinks with copper and carbon carbon composite(CCC) base plate material mounted on ...as fin geometry, base plate material, base plate thickness, number of ...
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CFD Analysis & Simulation of Pin Fin for Optimum Cooling of MotherBoard.
... [1] R.Mohan and Dr.P.Govindarajan. “Thermal analysis of CPU with composite pin fin heat sinks”,International Journal of Engineering Science and Technology,Vol. 2(9), 2010, 4051-4062. The computational fluid ...
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Experimental Thermal Analysis of Pin Fin Heat Sink
... the fin spacing. Pin density N is varied for different array of 5×5, 5×6, 5×8, 5×10, 5×12 is considered for our ...the pin-fin are manufactured from real pure aluminum ...
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Investigation on Fluid Flow and Heat Transfer Characteristics of Pin Fin Arrays
... The heat transfer community has relentlessly striven to achieve high heat transfer coefficients, albeit, with minimal pressure drop penalties. It is very well known that increase of velocity augments the heat transfer ...
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Thermal and Parametric Analysis of Pin Fin: Vol 2
... In this case, the geometrical parameters are optimized for particular shape of pin fin. The geometrical parameters like diameter, length, side, aspect ratio are optimized. The geometrical parameters are so ...
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Thermal and Parametric Analysis of Pin Fin: Vol 1
... the pin-fin is decreased when base plate material was copper as compare to ...the pin-fin more expensive and ...for pin fin such as copper (k= 398w/mk) but sometimes aluminum (k= ...
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Enhancement of Heat Transfer Effectiveness of Plate Pin Fin Heat Sinks With Central Hole and Staggered Positioning of Pin Fins
... elliptical pin fin heat sink under combined natural and forced ...profiled pin fin heat sinks having capability of predicting the influence of various physical, thermal and flow parameters on ...
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Temperature Distribution Analysis of Composite Pin Fin By Experimental and Finite Element Method
... the pin fin made of composite metals and steady state heat transfer analysis has been carried using a finite element software ANSYS to test and validate ...of pin fin are evaluated by FEM and ...
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Experimental Investigation Of Heat Transfer Enhancement From Dimpled Pin Fin
... a pin fin-dimple channel, where dimples are located on the end wall transversely between the pin ...baseline pin fin channel, the pin fin-dimple channels have further ...
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Heat Conduction through a Pin Fin Apparatus Using Circular Fins
... It is obvious that a fin surface sticks out from the primary heat transfer surface. The temperature difference with surrounding fluid will steadily diminish as one move out along the fin. The design of the ...
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CFD Analysis Of Pin-Fin Heat Sink Used In Electronic Devices
... of pin-fin heat sinks with fins is carried out by using the Ansys workbench Fluent ...of fin geometries with copper and aluminum as heat sink materials have been simulated in both natural convection ...
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Thermal management of electronics devices with PCMs filled pin fin heat sinks: a comparison
... circular) pin- fin heat sinks embedded with two different phase change materials (PCMs) namely paraffin wax and n-eicosane having different thermo-physical properties were carried out for passive cooling of ...
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Transient Thermal Simulation of Perforated Drop-Shaped Pin Fin Array in Staggared Arrangement
... shaped pin fins with internal flow and he conclude that drop shaped pin fin has the higher heat transfer than the circular pin fins for the same pressure loss characteristics This means that ...
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Numerical Investigation of Multijet Air Impingement on Pin Fin Heat Sink with Effusion Slots
... aluminum pin fin heat sink (pin fin array 4x4, 6x6 and 11x11 respectively) for H/d ratio of 3, 4 and 5 keeping the nozzle exit to pin fin tip distance 1d for each ...the ...
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A Study on Straight Triangular Fin Vs Porous Pin Fin
... porous pin fins in natural ...triangular fin and a general porous pin fin ...triangular fin changed BESSEL’S EQUATION is employed, equally to formulate heat transfer equation for porous ...
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An Investigation of Condensate Retention on Pin-Fin Tubes
... on pin-fin tubes using water and ethylene glycol are shown in Figure 2 a and b respectively and an arrow is placed on each photograph to highlight flooding point where the pin flanks become fully ...
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Study on Effect of Slot on Performance of Circular Pin Fin
... of pin fin under forced convection heat ...circular pin fin increases then thermal resistance ...of fin surface also shows considerable deviation in ...
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CFD Analysis of Various Height of Pin Fin Heat Sink in Inline Arrangement
... like, fin length, fin height, fin thickness, number of fins, base plate thickness, space between fins, fin shape or material ...standard pin fin, splayed pin fin ...
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