Structural parameter optimization of spiral groove dry gas seal under low or medium pressure
PENG Xudong, JIANG Jinbo, BAI Shaoxian, LI Jiyun, WANG Yuming
CIESC Journal . 2014, (11): 4536 -4542 .  DOI: 10.3969/j.issn.0438-1157.2014.11.046