Free surface waves in wall-bounded granular flows

Stephen L. Conway, David J. Coldfarb, Benjamin J. Glasser

Research output: Contribution to journalArticlepeer-review

7 Scopus citations


New wave patterns resulting from vortex development near boundaries for both accelerating and steady dense flows, where velocity gradients exist and sustained frictional contacts are expected, were shown. Vorticity was measured for one of the two observed wave types.

Original languageEnglish (US)
Article number074301
Pages (from-to)074301/1-074301/4
JournalPhysical review letters
Issue number7
StatePublished - Feb 21 2003

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


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