Persistence of a pinch in a pipe Persistence of a pinch in a pipe L. Mahadevan, A. Vaziri and M. Das, Europhysics Letters , 77, 40003, 2007. 2007-02 https://softmath.seas.harvard.edu/wp-content/uploads/2019/10/181.png 212 279 Academic Web Pages /wp-content/uploads/2018/09/clear.png Academic Web Pages2019-10-05 13:52:192020-08-28 00:59:50Persistence of a pinch in a pipe