Nanotechnology is engineering at the molecular (groups of atoms) level. It is the collective term for a range of technologies, techniques and processes that involve the manipulation of matter at the smallest scale (from 1 to 100 nanometer- 1/10000th the thickness of a human hair). At this very small scale, the properties of materials such as color, magnetism and the ability to conduct electricity change in unexpected ways. This results in new, exciting and different characteristics that can generate a vast array of novel products. We purpose of this paper is the study of mechanisms of enhanced heat transfer in nanofluids.
کلید واژگان :
Nanofluids, Thermal conductivity, Convective heat transfer, Boiling heat transfer
