Heat transfer enhancement from a small rectangular channel with different surface protrusions by a turbulent cross flow jet

AK Barik, A Mukherjee, P Patro - International Journal of Thermal Sciences, 2015 - Elsevier
In the present study, thermo-hydrodynamic performance of a small rectangular channel with
different protruded surfaces is investigated numerically in a three–dimensional …

[HTML][HTML] A computational search for the optimal microelectronic heat sink using ANSYS Icepak

SJ Yaseen, ZK Radhi, RL Natoosh, R Al-Sabur… - International Journal of …, 2024 - Elsevier
The efficient thermal management of microelectronic devices is crucial for their reliability and
performance. Heat sinks, particularly those with inline and staggered fin arrangements, are …

Performance of elliptical pin fin heat exchanger with three elliptical perforations

M Baruah, A Dewan, P Mahanta - CFD letters, 2011 - akademiabaru.com
A computational investigation has been carried out to assess the heat transfer and pressure
drop characteristics of elliptical pin fins arranged in a rectangular duct in a staggered …

An optimization study on thermo-hydraulic performance arrays of circular and diamond shaped cross-sections in periodic flow

MT Erdinc, AE Aktas, MN Kuru, M Bilgili… - … Communications in Heat …, 2021 - Elsevier
In this study, thermo-hydraulic characteristics of arrays of circular and diamond shaped cross-
sections in periodic flow are investigated numerically. The main purpose of this study is to …

Fully-developed natural convection in a periodic array of pin-fins

AK Saha, S Chanda - International Journal of Thermal Sciences, 2019 - Elsevier
The pin-fin heat exchangers/sinks show better performance over other conventional heat
exchangers/sinks due to its high surface area to volume ratio and finds application in the …

Heat transfer and entropy generation analysis of a protruded surface in presence of a cross-flow jet using Al2O3-water nanofluid

A Mukherjee, S Rout, AK Barik - Thermal Science and Engineering …, 2018 - Elsevier
The heat transfer and entropy generation in a rectangular duct with protrusions have been
investigated numerically by employing a cross-flow jet and Al 2 O 3 nanofluid as a coolant …

Numerical investigation of heat transfer enhancement from a protruded surface by cross-flow jet using Al2O3–water nanofluid

AK Barik, S Rout, A Mukherjee - International Journal of Heat and Mass …, 2016 - Elsevier
In the present paper, the heat transfer performances of a nanofluid jet impinged normal to a
protruded surface have been studied numerically in a three-dimensional computational …

System and method for maintaining efficiency of a fractal heat sink

A Poltorak - US Patent 10,852,069, 2020 - Google Patents
A heatsink comprising a heat exchange device having a plurality of heat exchange elements
each having a surface boundary with respect to a heat transfer fluid, having successive …

Bionic design for the heat sink inspired by phyllotactic pattern

Y Lyu, H Yu, Y Hu, Q Shu… - Proceedings of the …, 2021 - journals.sagepub.com
A good heat dissipating condition will help give full play to the performance and reliability of
electronic components and devices. To strengthen the heat dissipating performance, a novel …

Effect of Longitudinal and Lateral Holes on the Performance of an Elliptical Pin Fin Heat Exchanger

M Baruah, K Kalita - Transactions of the Indian National Academy of …, 2023 - Springer
The impact of lateral and longitudinal holes on the pressure drop (∆ P) and heat transfer (Nu
avg) characteristics of an elliptical pin fin is computationally investigated at different …