The present numerical work deals with the optimization of the micro-channel heat sink using
irreversibility analysis. The nanofluid of Al 2 O 3-water with the different nanoparticles …

In this work, the effect of temperature-dependent thermal conductivity (k (T)) and viscosity (μ
(T)) variation on entropy generation in circular channels with an approach from macro-to …

The present numerical study carries out the optimization of the channel dimension (DN
corresponding to N-number of channels) under the consideration of viscous heating effects …

In this research, three aspects of modeling, analyzing, and optimizing spiral plate heat
exchangers (SPHEs) are studied. The main objective of this work is to pave the way for …

The performance of the microchannel heat sink (MCHS) in electronic applications needs to
be optimized corresponding to the number of channels (N). In this study optimization of the …

The thermal-hydraulic performance of counter-current spiral plate heat exchanger (SPHE)
under laminar flow regime is numerically investigated by adopting computational fluid …

The present study investigates exergy analysis of optimal designed spiral plate heat
exchangers (SPHEs) based on energy criteria. A new design algorithm is developed to …

The periodic whole cross-section model and the periodic unit duct model were established,
and the differences between two models were discussed. The effects of shell wall and baffle …

Herein, a model is developed based on energy balance equations to analyze and improve
the performance of single‐phase counter‐current and co‐current flow spiral plate heat …

This paper presents a detailed analysis of the thermodynamic performance of spiral plate
heat exchangers (SPHEs) and their channels by considering the fluid friction effect and no …