A heuristic curved-boundary treatment in lattice Boltzmann method Sheng Chen, Sheng Bao, Zhaohui Liu, Jing Li, Chao Yi and Chuguang Zheng EPL, 92 5 (2010) 54003 Published online: 21 December 2010 DOI: 10.1209/0295-5075/92/54003