Students Perception Towards the Implementation of Asynchronous Video Lectures and Video-based Instructions in Experimental Fluid Mechanics Course

Autor: Mohd Rusdy Yaacob, Clara Marika Velte

Publikováno v: Yaacob, M R & Velte, C M 2021, ' Students perception towards the implementation of asynchronous video lectures and video-based instructions in experimental fluid mechanics course ', Evergreen, vol. 8, no. 2, pp. 374-378 . https://doi.org/10.5109/4480719

Computer-based approaches have recently become a fully viable alternative to classical lectures as a consequence of the global pandemic. In the Experimental Fluid Mechanics course at the Technical University of Denmark, a blended approach of video-ba

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25d995b74848a1429c0c7a75c46c1b0b
http://hdl.handle.net/2324/4480719

A novel laboratory pushing the limits for optics-based basic turbulence investigations

Autor: Jakob Skov Nielsen, Niels Steenfeldt Jensen, Yisheng Zhang, Simon Lautrup Ribergaard, Clara Marika Velte, Haim Abitan

Publikováno v: Ribergaard, S L, Zhang, Y, Abitan, H, Nielsen, J S, Jensen, N S & Velte, C M 2021, ' A novel laboratory pushing the limits for optics-based basic turbulence investigations ', Paper presented at 14th International Symposium on Particle Image Velocimetry, 01/08/2021-04/08/2021 . https://doi.org/10.18409/ispiv.v1i1.137
14th International Symposium on Particle Image Velocimetry

Developments in theoretical investigations and experimental techniques are reaching a level of maturity for which it is finally becoming possible to answer some of the most pressing questions in turbulence. The prevailing classical theories all have

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fe21ae58ba66816ee5e66048b887d33
https://orbit.dtu.dk/en/publications/aa54ade0-cab1-4b86-9983-bd63cdbdc67a

Dynamic Triad Interactions and Non-equilibrium Turbulence

Autor: Preben Buchhave, Clara Marika Velte

Publikováno v: Springer Proceedings in Physics ISBN: 9783030807153

The classical K41 theory, based on the ideas of Kolmogorov, Richardson and Batchelor, has in recent years with accumulating evidence become subject to increased scrutiny. We elaborate on the idea that the deficiencies of the theory originate in the f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::645aa781b9cded00a07390bb45653d91
https://doi.org/10.1007/978-3-030-80716-0_1

Helical structure of longitudinal vortices embedded in turbulent wall-bounded flow

Autor: Martin Otto Laver Hansen, Valery Okulov, Clara Marika Velte

Publikováno v: Velte, C M, Hansen, M O L & Okulov, V 2009, ' Helical structure of longitudinal vortices embedded in turbulent wall-bounded flow ', Journal of Fluid Mechanics, vol. 619, pp. 167-177 . https://doi.org/10.1017/S0022112008004588

Embedded vortices in turbulent wall-bounded flow over a flat plate, generated by a passive rectangular vane-type vortex generator with variable angle β to the incoming flow in a low-Reynolds-number flow (Re = 2600 based on the inlet grid mesh size L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c04919aff10048c364071f7e331012cb
http://arxiv.org/abs/1906.06387

Alteration of helical vortex core without change in flow topology

Autor: Martin Otto Laver Hansen, Valery Okulov, Clara Marika Velte

Publikováno v: Velte, C M, Okulov, V & Hansen, M O L 2011, ' Alteration of helical vortex core without change in flow topology ', Physics of Fluids, vol. 23, no. 5, pp. 051707 . https://doi.org/10.1063/1.3592800

The abrupt expansion of the slender vortex core with changes in flow topology is commonly known as vortex breakdown. We present new experimental observations of an alteration of the helical vortex core in wall bounded turbulent flow with abrupt growt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c6da5e0619c9e4113b4412e8669c4e0
http://arxiv.org/abs/1906.06391