Printed circuit heat exchangers (PCHEs) are a promising technology for helium and
supercritical CO 2 Brayton cycles due to their highly compact construction, very high heat …

In this first part of a three-part study, a three-dimensional numerical model has been
conducted to study the heat transfer characteristics of laminar flow in microchannel heat …

The thermal-hydraulic performance of microchannel heat sinks with ribs in the interrupted
transverse microchambers is studied using a three-dimensional conjugated heat transfer …

In order to comprehensively assess the performance of microchannel heat sink with fan-
shaped ribs on sidewalls, this third part of a three-part study focuses on the relationship …

The study examined the performance of a novel staggered flow alternation structure in the
Double-layer Microchannel Heat Sink (DMHS) based on authors' prior work and further …

Entropy generation rate accounting for heat transfer and flow friction is presented for the flow
in microchannel with staggered pin fin arrays, clearance existing between the pin fin tip and …

In this paper, from the viewpoints of both the first and the second law of thermodynamics, we
conduct a comprehensive study on hydrogen-air counter-flow diffusion combustion in …

Due to the large thermal resistance on the airside of the air-cooled heat exchangers, it is
necessary to improve heat transfer performance and reduce flow resistance by improving …

Purpose–To make the finned exchanger light and compact, the design of optimized fins has
become increasingly important nowadays. The purpose of this paper is to present a …

The performance of convective heat transfer devices is necessarily linked to the
characteristics of the participating fluid flow. The most common connection between the heat …