Wang, A.-B.A.-B.WangLin, C.-C.C.-C.LinAN-BANG WANG2020-05-142020-05-141997https://scholars.lib.ntu.edu.tw/handle/123456789/492530Honolulu, HawaiiFlow Visualization of the Buoyancy Effects on the Flow in horizontal pipe with axisymmetric sudden expansionconference paper