Enhanced pool boiling critical heat fluxes (CHF) at reduced wall superheat on nanostructured
substrates are reported. Nanostructured surfaces were realized using a low temperature process,
microreactor-assisted-nanomaterial-deposition. Using this technique we deposited ZnO nanostructures
on Al and Cu substrates. We observed pool boiling CHF of 82.5 W/cm2 with water as
fluid...
This objective of this study is to investigate the capability of nanostructured surfaces on dissipating heat flux by performing pool boiling and convective flow boiling. The generation of ultra-high heat flux from high performance electric devices has motivated a number of investigations related to advanced heat transfer especially in two-phase...