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1by Achia, B. Umesh“... in pipe flow was investigated experimentally. The system studied was a 50 wppm polyacrylamide-water in a...”
Published 2010
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2Effect of drag-reducing additives on pipe flow : Visualization with laser holographic interferometryby Achia, B. Umesh“... fringes were recorded by high-speed motion photography. The gross flow behaviour of dilute solutions...”
Published 2011
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