Convective heat transfer in microchannels, especially for electronic
cooling applications, has been a topic of much interest
(e.g., [1]) ever since the early work of Tuckerman and Pease [2].
Over the years, various methods were developed to enhance heat
transfer at the microscale, such as impinging jets [3], shear-driven
flow [4], segmented flow [5,6], and extended surfaces [7–11].