Two dimensional combustion flame profiles in porous media for ultra low-calorific gases
WANG Guanqing, LUO Dan, DING Ning, HUANG Xuefeng, XU Jiangrong
CIESC Journal . 2012, (6): 1893 -1901 .  DOI: 10.3969/j.issn.0438-1157.2012.06.035