415 citations
- Ochanomizu UniversityJP250 papers
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- University of TrentoIT213 papers
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- Waseda UniversityJP213 papers
- Chinese Academy of SciencesCN212 papers
- High Energy Accelerator Research OrganizationJP212 papers
- Kobe UniversityJP212 papers
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Showing 2016Show all
2 papers · 1 filter
cond-mat.soft2016★ 4 cited
Meandering instability of air flow in a granular bed: self-similarity and fluid-solid duality
Yuki Yoshimura, Yui Yagisawa, Ko Okumura
Meandering instability is familiar to everyone through river meandering or small rivulets of rain flowing down a windshield. However, its physical understanding is still premature,…
physics.flu-dyn2016★ 19 cited
Scaling crossover in thin-film drag dynamics of fluid drops in the Hele-Shaw cell
Misato Yahashi, Natsuki Kimoto, Ko Okumura
We study both experimentally and theoretically the descending motion due to gravity of a fluid drop surrounded by another immiscible fluid in a confined space between two parallel…