... author. Email: as_solomaha@ukr.net Email: m.roman.kpi@ukr.net Email: leonid.lipnitsky@ukr.net Email: kravetz_kpi@ukr.net Email: dk.kpi.hp@ukr.net Email: demid.pekur@ukr.net 15 06 2023 15 12 2023 20 12 2023 29 01 2024 pulsating heat pipe heat sink air...

... of a novel phase change material (PCM)-based heat sink coupled with a heat pipe under different orientations. The experiments are conducted at a constant fill ratio of 99% on several heat sink configurations, such as a heat sink (i) with the stem at the center, (ii) with four fins, and (iii) with three...

...Seyda Ozbektas; Bilal Sungur; Bahattin Topaloğlu In this study, the effect of heat sink geometries on the performance of a thermoelectric generator was researched. In this context, fins with different geometries (flat fin, square pin fin, hexagonal pin fin, and circle pin fin) placed on an aluminum...

... on the heat sink with the dimensions of 25 × 324 × 500 mm made of mass-produced heat sink profile. The total power of the 8 transistors in the transmit/receive module is 224 W. It is shown that the increase in air velocity in the heat sink channels from 1 to 30 m/s causes an approximately twofold drop...

... the laminar forced convection mode using the hybrid cooling technique (liquid cold plate integrated with the heat sinks). Fifteen heat sink cases (combinations) are considered for the analysis with the goal to keep the IC chip’s temperature under the safe limit (less than 100 °C). Variable power (heat) inputs...

... will be significantly decreased if the heat released by the electronic chips can be reduced directly. Although liquid cooling heat sinks (LCHS) have been demonstrated as an effective way to resolve this problem, the application of LCHS is limited by the uneven cooling distribution on the surface of the electronic chips...

...Dileep V. Nair This work presents a simple method to improve natural convection heat transfer performance of horizontal-base straight-fin heat sink by adding partial shroud plates on top of the heat sink at both ends. Experiments are conducted in conjunction with a detailed three-dimensional (3D...

...Santosh Kumar Sahoo; Prasenjit Rath; Mihir Kumar Das The present work aims at developing a heat transfer model for phase change material nanocomposite (PCMNC)-based finned heat sink to study its heat rejection potential. The proposed model is developed in line with the binary alloy formulation...

...Biplab Das; Asis Giri; Suman Debnath A computational analysis of conjugate mixed convection heat transfer from shrouded vertical nonisothermal heat sink on a horizontal base is performed. The overall Nusselt number and the product of friction factor (f) and Reynolds number (Re) are found to vary...

... with high heat flux at a low cost. oscillating heat pipe (OHP) pulsating heat pipe (PHP) thermal spreader heat sink With ever increasing technological advances in electronics, modern computer components continue to produce higher power densities that present a challenge to thermal...

... the effect of synthetic jets on the heat transfer performance in a microchannel heat sink. The heat sink consists of five parallel rectangular microchannels measuring 500  μ m wide, 500  μ m deep, and 26 mm long each. An array of synthetic jets with 100  μ m diameter orifices is placed right above...