Vortices

Vortices measured in a simple Newtonian fluid (left), and in the same fluid but with just one part-per-million of added polymer (right). The color bar indicates the strength of the vortex.

Vortices measured in a simple Newtonian fluid (left), and in the same fluid but with just one part-per-million of added polymer (right). The color bar indicates the strength of the vortex.

Date:
27 November 2017
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