Transport of velocity alignment particles in random obstacles*

Project supported by the National Natural Science Foundation of China (Grant Nos. 11575064 and 11175067), the PCSIRT (Grant No. IRT1243), the GDUPS (2016), and the Natural Science Foundation of Guangdong Province, China (Grant No. 2014A030313426).

Zhu Wei-jing1, Huang Xiao-qun2, Ai Bao-quan1, †
       

(color online) (a) Dx versus no for polar, nematic and free cases. (b) Vx versus no for three cases. The other parameters are: v0 = 1.0, D0 = 0.01, Dθ = 0.1, and na = 220.