@article{article7f7de5a5, title = {Influence of liquid viscosity and geometry on vertical gas/liquid two-phase annular-duct flow}, author = {Colmanetti, Alex Roger Almeida and Castro, Marcelo Souza de and Barbosa, Marcel Cavallini and Hernandez Rodriguez, Oscar Mauricio}, year = {2020}, doi = {10.2118/200491-PA}, publisher = {SPE}, journal = {SPE Journal} }