@article{641,
  author = {D Fraggedakis and Ch Kouris and Y Dimakopoulos and J Tsamopoulos},
  title = {Flow of two immiscible fluids in a periodically constricted tube: transitions to stratified, segmented, churn, spray, or segregated flow},
  year = {2015},
  journal = {Physics of Fluids},
  volume = {27},
  number = {8},
  publisher = {AIP Publishing},
}