Simulations are conducted to investigate flow and heat transfer performance of de-ionized
water flowing through different micro heat sinks with complex structure under uniform heat …

This paper presents results of a numerical analysis of entropy generation in a parabolic
trough receiver at different concentration ratios, inlet temperatures and flow rates. Using …

Abstract Design concept of microchannel heat exchangers is going to plan with new flow
microchannel configuration to reduce the pressure drop and improve heat transfer …

Helical microtubes are commonly used in micro-electronic cooling techniques and micro-
heat exchangers because of the creation of secondary flows, which leads to greater …

The phenomenon that flow resistances are higher in micro scale flow than in normal flow is
clarified through the liquid viscosity. Based on the experimental results of deionized water …

The present study aims to investigate the performance of microchannel heat sink via
numerical simulations, based on the first and second law of thermodynamics. The heat …

The fundamental understanding and prediction of liquid flow characteristics in microscale
are important to control the performance of microfluidic devices. However, fundamental …

In the present work, compressible flow of argon gas in the famous problem of Couette flow in
micro/nano-scale is considered and numerically analyzed using the direct simulation Monte …

The second law analysis of a gravity–driven liquid having temperature–dependent viscosity
and flowing along an inclined heated plate was studied. The computational fluid dynamics …

This paper focuses on temperature rise due to the viscous dissipation in liquids flowing
through micro-channels. In the past, equations for the prediction of the temperature rise have …