The Flow Characteristics of Nanometer Microspheres in the Vessel

Autor: Yang, Yong Bo, Qiao, Li Min, Gu, Rui, Liu, Xue Shan, Zhou, Guang Sen
Zdroj: Applied Mechanics and Materials; September 2013, Vol. 404 Issue: 1 p167-170, 4p
Abstrakt: The application of the nanoparticle technology is more and more popular currently. For the excellent abilities, nanoparticle technology is widely used in the biotechnology research. Nanometer microspheres can be used as a drug carrier. But the blood viscosity has relatively greater influence on its flow performance. The flow characteristics of nanometer microspheres in the vessel is very important to the curative effect. In order to resolve this problem, a length of vessel is introduced. By the CFD(computational fluid dynamics) software, the diffusion flow phenomenon is studied. The computational result and the analysis show that the nanometer microspheres would mix rapidly around the corner of the vessel. The results may provide technical reference of the further research.
Databáze: Supplemental Index