Exploring the turbulent velocity gradients at different scales from the perspective of the strain-rate eigenframe
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DOI: 10.1017/jfm.2020.960
Abstract: Abstract Expressing the evolution equations for the filtered velocity gradient tensor (FVGT) in the strain-rate eigenframe provides an insightful way to disentangle and understand various processes such as strain self-amplification, vortex stretching and tilting, and… read more here.
Keywords: velocity; different scales; strain rate; rate eigenframe ... See more keywords