Heat exchangers are widely used in various fields, emphasizing the importance of efficiency
and mass/dimensional improvements. Aluminum boiler heat exchangers play a crucial role …

This study presents a novel generalized model for forced convective heat transfer
coefficients (CHTC) over flat plates, addressing key limitations in existing models. Current …

Tube dimpling is known as an innovative approach, which has greatly helped to enhance
the thermal performance of ordinary tubes. Although dimples mostly increase the thermal …

Photothermal catalytic degradation is an environment-friendly way to dispose high-global-
warming-potential hydrofluorocarbon refrigerants (HFCs). There are challenges in …

This research examines how modified surfaces may improve the internal cooling
performance of advanced turbine blades. A few correlations are established for three …

In this paper, the convective heat transfer (CHT) and flow properties of twisted elliptical tubes
(TETs) are numerically simulated within the range of Reynolds numbers (Re) 710 to 4790 …

A unique screw design concept by tailoring ductile flow was proposed to solve a growing
challenge in polymers' processibility affected by an inadequate control of mass transfer and …

For a photovoltaic module coupled with thermoelectric generator, a unique wavy cooling
channel is proposed, and its performance is numerically assessed by using three …

To investigate the heat transfer enhancement and entropy generation characteristics of
twisted elliptical tubes, based on the experimental verification, the effects of the structural …