Principle, Fabrication and Applications of Micro-Nano Fluid Dynamics

Abstract

A new generation of efficient heat transfer and cooling technologies has been studied by researchers since the 1990s due to the rise of nanotechnology. In 1995, Professor S.U.S. The idea of 'nanofluids' was first proposed by Choi from the Aragon National Laboratory in the United States, which combines nanotechnology with traditional thermal engineering in an innovative way. Enhanced heat transfer is a field where nanofluid technology has broad application prospects and potential significant economic value, and is known as the 'future cooling and heat dissipation technology'. The theme of this article is the principles, preparation processes, and application fields of micro-nano fluids. The research on nanofluids still needs to be carried out. Due to their unique thermal conductivity properties, they can theoretically be widely used in fields such as industry, energy, aerospace, automobiles, air conditioning and refrigeration, electronics, etc. The aim of this study is to examine the heat conduction principle of nanofluids, the basic preparation process, and some applications of nanofluids in the field of enhanced heat conduction.