TY - JOUR
TI - Characteristic distribution of submicron and nano-particles laden flow around circular cylinder
AU - Tu Cheng-Xu
AU - Zhang Jian
JN - Thermal Science
PY - 2012
VL - 16
IS - 5
SP - 1386
EP - 1390
PT - Article
AB - Multiphase flow, including submicron and nano-particles simultaneously,  around circular cylinder is studied experimentally in this paper, with  Reynolds number in the range of 5200 to 35000. The results show that as Re  increasing, flow characteristics hardly influence particles larger than 60.4  nm. For Re = 9000 and 16000, despite of the particles deposition, the  concentration of bigger particles ranged from 220.7 nm to 523.3 nm in the  wake is obviously higher than that at the free stream, whereas both is close  to each other for smaller particles.