@article{ISI:000302030200003,
 abstract = {We study the dynamics of a spherical steel ball falling freely through a
solution of entangled wormlike-micelles. If the sphere diameter is
larger than a threshold value, the settling velocity shows repeated
short oscillatory bursts separated by long periods of relative
quiescence. We propose a model incorporating the interplay of
settling-induced flow, viscoelastic stress and, as in M. E. Cates, D. A.
Head and A. Ajdari, Phys. Rev. E, 2002, 66, 025202(R) and A. Aradian and
M. E. Cates, Phys. Rev. E, 2006, 73, 041508, a slow structural variable
for which our experiments offer independent evidence.},
 author = {Kumar, Nitin and Majumdar, Sayantan and Sood, Aditya and Govindarajan,
Rama and Ramaswamy, Sriram and Sood, A. K.},
 doi = {10.1039/c2sm25077b},
 eissn = {1744-6848},
 issn = {1744-683X},
 journal = {SOFT MATTER},
 number = {16},
 orcid-numbers = {Kumar, Nitin/0000-0003-2697-4842},
 pages = {4310-4313},
 researcherid-numbers = {Govindarajan, Rama/B-4235-2013
Kumar, Nitin/AAS-3576-2020},
 times-cited = {10},
 title = {Oscillatory settling in wormlike-micelle solutions: bursts and a long
time scale},
 unique-id = {ISI:000302030200003},
 volume = {8},
 year = {2012}
}