SOLUTIONS OF REACTOR TRANSIENT EQUATIONS IN THREE-DIMENSIONAL REGION BY IMPROVED QUASISTATIC METHOD
SHAN WEN-ZHI, JING XING-QING, GU LI-ZHEN, WANG ZI-QING, ZHAO ZHI-YUAN
CHINESE JOURNAL OF COMPUTATIONAL PHYSICS . 1984, (2): 164 -175 .