A photographic study of shapes of bubbles and coalescence in non-Newtonian polymer solutions |
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| Authors: | D De Kee R P Chhabra |
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| Institution: | (1) Department de Genie Chimique Engineering, Université de Sherbrooke, J1K 2R1 Sherbrooke, Québec, Canada;(2) Department of Chemical Engineering, Indian Institute of Technology, 208016 Kampur, India |
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| Abstract: | This communication reports (photographically) on the shapes of bubbles of different gases in several Newtonian and polymer solutions, encompassing a wide range of rheological behavior. Effects of a surface active agent are mentioned and bubble coalescence in viscoelastic solutions is visualized. |
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| Keywords: | Bubbles coalescence non-Newtonianfluid |
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