Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Lukas Bentkamp"'
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Turbulent flows are observed in atmosphere, ocean, and technology, with turbulent mixing due to stretching and folding of material elements. The authors analyze a geometric perspective of this process and uncover statistical properties of an ensemble
Externí odkaz:
https://doaj.org/article/994cc8cae9af41cd9854c0c2d058fadc
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Particles in turbulence, as encountered in the atmosphere or the oceans, experience strongly varying local flow conditions over time. Bentkamp et al. show that this statistical complexity can be broken down into simpler parts, allowing for insights i
Externí odkaz:
https://doaj.org/article/685a9ad8655440c18e06267e94fbe8b6
Publikováno v:
Nature Communications
Material elements – which are lines, surfaces, or volumes behaving as passive, non-diffusive markers – provide an inherently geometric window into the intricate dynamics of chaotic flows. Their stretching and folding dynamics has immediate implic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b3e476ff560e2eacb5a13cabf7d4916
Publikováno v:
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Particles in turbulence frequently encounter extreme accelerations between extended periods of quiescence. The occurrence of extreme events is closely related to the intermittent spatial distribution of intense flow structures such as vorticity filam