ABSTRACT
This work represents a comprehensive review on the heat transfer and nanofluid flow characteristics in obstacle surface channels. Numerous parameters have been overviewed in the present work, which have a strong effect on the convective heat coefficient. The objective of this article on the advances of obstacle surface design, augmentation of heat transfer, performance of nanofluid flow in channels. This review evaluates the effects of four different types of nanoparticles with different nanoparticle concentration, particle diameters and different type of channels. Essential attributes influencing the thermal performance of different shape channels with various obstacle and nanofluid flow are also highlighted in this article. This study also provides an outlook for future scope using hybrid nanofluid flow in channels.
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Disclosure statement
No potential conflict of interest was reported by the authors.