Media type: E-Article Title: Variable density vortex ring dynamics in sharply stratified ambient fluids Contributor: Camassa, Roberto; Harris, Daniel M.; Holz, David; McLaughlin, Richard M.; Mertens, Keith; Passaggia, Pierre-Yves; Viotti, Claudio imprint: American Physical Society (APS), 2016 Published in: Physical Review Fluids Language: English DOI: 10.1103/physrevfluids.1.050503 ISSN: 2469-990X Keywords: Fluid Flow and Transfer Processes ; Modeling and Simulation ; Computational Mechanics Origination: Footnote: