Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Daniel Schanz"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-23 (2023)
Abstract When a round jet impinges on a convex cylindrical surface, complex three-dimensional (3D) flow structures occur, accompanied by the Coanda effect. To characterize the flow and turbulence properties of the general system, ensemble averages of
Externí odkaz:
https://doaj.org/article/f261237eafa24b4ba6ba0de41cbff420
Autor:
Tom Buchwald, Gazi Hasanuzzaman, Sebastian Merbold, Daniel Schanz, Christoph Egbers, Andreas Schröder
Publikováno v:
Heliyon, Vol 9, Iss 12, Pp e22826- (2023)
Infections with COVID-19 in enclosed public spaces, where virus-laden aerosol particles can accumulate over time, have significantly contributed to the rapid spread of the virus. It is therefore of great importance to understand the transport and dis
Externí odkaz:
https://doaj.org/article/f0a6227ebf9744269c406c77ed90d34b
Autor:
Nkhensani Mogale, Justin D. Scott, Daniel Schanz, Viktor Ilyasov, Tamara Reid Bush, Albert-Neels van Schoor, Jill M. Slade
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Background: Pressure injuries are commonly noted in individuals who use wheelchairs for mobility and sit for prolonged periods. Understanding soft tissue composition is an essential part of treating and preventing pressure injuries. This study propos
Externí odkaz:
https://doaj.org/article/e62bb33ab5f44250b29b748d42228b33
Autor:
Yasmin Hengster, Martin Lellep, Julian Weigel, Matthew Bross, Johannes Bosbach, Daniel Schanz, Andreas Schröder, Florian Huhn, Matteo Novara, Daniel Garaboa-Paz, Christian Kähler, Moritz Linkmann
Using curvature and torsion to describe Lagrangian trajectories gives a full description of these as well as an insight into small and large time scales as temporal derivatives up to order 3 are involved. One might expect that the statistics of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bdc8e15d6314fee99516e1b961c8feb
This paper is associated with a video winner of a 2020 American Physical Society's Division of Fluid Dynamics (DFD) Gallery of Fluid Motion Award for work presented at the DFD Gallery of Fluid Motion. The original video is available online at the Gal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::013ebcaf93b998774b2ba3e06a52d47f
https://doi.org/10.1103/physrevfluids.6.110509
https://doi.org/10.1103/physrevfluids.6.110509
The method of iterative particle reconstruction (IPR), introduced by Wieneke (Meas Sci Technol 24:024008, 2013), constitutes a major step toward Lagrangian particle tracking in densely seeded flows (Schanz et al. in Exp Fluids 57:1–27, 2016). Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::795218275947d71042976825a3f0e8a9
https://elib.dlr.de/143984/
https://elib.dlr.de/143984/
Autor:
Daniel Schanz, Matteo Novara, Simon Lautrup Ribergård, Christian Willert, Michael Schroll, Andreas Schroeder, Reinhard Geisler
We report on measurements of the time-evolving velocity profile of a turbulent boundary layer subjected to a strong adverse pressure gradient (APG) at Reynolds numbers up to Reθ ≈ 55 000 with an upstream friction Reynolds number exceeding Reτ ≈
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5caa892fdf3a526f8c6f288fd34a60d
https://elib.dlr.de/148594/
https://elib.dlr.de/148594/
Autor:
Janos Agocs, Johannes Bosbach, Andreas Schröder, Matteo Novara, Andreas Kohl, Daniel Schanz, Reinhard Geisler
Publikováno v:
14th International Symposium on Particle Image Velocimetry. 1
Exhalation of small aerosol droplets and their transport, dispersion and (local) accumulation in closed rooms have been identified as the main pathway for indirect or airborne respiratory virus transmission from person to person, e.g. for SARS-CoV 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66c7bb1b2650484a18019e1aaa719a6c
https://doi.org/10.18409/ispiv.v1i1.204
https://doi.org/10.18409/ispiv.v1i1.204
Autor:
Andreas Schröder, Reinhard Geisler, Daniel Schanz, Christian J. Kähler, Janos Agocs, Matteo Novara, Matthew Bross, Felix Eich
A large-scale 3D Lagrangian particle tracking (LPT) investigation of a turbulent boundary layer (TBL) flow developing across different pressure gradient regions is presented in this study. Three high-speed multi-camera imaging systems, LED illuminati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faf9cc15a4d0b26f0637f7961b11cdd8
https://elib.dlr.de/144296/
https://elib.dlr.de/144296/