垂直U型管两相流流型和传热研究(I)——U型管弯管段两相流流型转变
陈听宽,杨志华,王芊
Two-Phase Flow and Heat Transfer inVertical U-Shaped Tubes (I) Flow Pattern Transitions in The Bend
Chen Tingkuan, Yang Zhihua and Wang Qian (Xian Jiaotong University)
CIESC Journal . 1985, (4): 426 -434 .