@article{646, author = {Dimitrios Fraggedakis and Michael Pavlidis and Yannis Dimakopoulos and John Tsamopoulos}, title = {On the velocity discontinuity at a critical volume of a bubble rising in a viscoelastic fluid}, year = {2016}, journal = {Journal of Fluid Mechanics}, volume = {789}, pages = {310{\textendash}346}, publisher = {Cambridge University Press}, }