23 citations · 48 across the 5 of their papers we have counts for
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physics.flu-dyn2020★ 3 cited
Local vortex line topology and geometry in turbulence
Bajrang Sharma, Rishita Das, Sharath S. Girimaji
The local streamline topology classification method of Chong et al. (1990) is adapted and extended to describe the geometry of infinitesimal vortex lines. Direct numerical simulati…
physics.flu-dyn2020★ 23 cited
Characterization of velocity-gradient dynamics in incompressible turbulence using local streamline geometry
Rishita Das, Sharath S. Girimaji
This study develops a comprehensive description of local streamline geometry and uses the resulting shape features to characterize velocity gradient () dynamics. The local…