Answers are grounded in this paper and cite their sources.
The effects of the ambiguity in the definition of the Reynolds stresses to the coherent structures in wall turbulence are studied. It is confirmed that sweeps, ejections, and rollers are robust features of the flow.
No takes yet. Share an insight, caveat, or question.
A 2018 study studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: