Abstract: The objective of this effort is to pursue artificial microscale surface roughness features in the form of dimples, on the walls of an aircooled heat sink channel, as a passive option to energyefficiently augment heat ...

Abstract: Altering the wetting characteristics of copper will positively impact numerous practical applications. The contact angle (CA) of a water droplet on the polished copper surface is usually between 70 deg and 80 deg. This ...