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Coherent structures in flow over two‐dimensional dunes
Author(s) -
Chang Kyungsik,
Constantinescu George
Publication year - 2013
Publication title -
water resources research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.863
H-Index - 217
eISSN - 1944-7973
pISSN - 0043-1397
DOI - 10.1002/wrcr.20239
Subject(s) - geology , scale (ratio) , flow (mathematics) , sand dune stabilization , geomorphology , geometry , geography , cartography , mathematics
Key Points streaks penetrate away from dunes over a distance of about 3 times their dunes large scale streaks are due to formation of arrays of large scale hairpins new mechanism for formation of large‐scale hairpins over dunes