Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Aeroelastische Experimente"'
Autor:
van Hinsberg, Nils
Publikováno v:
Experiments in Fluids. 62
Abstract The aerodynamics of smooth and slightly rough prisms with square cross-sections and sharp edges is investigated through wind tunnel experiments. Mean and fluctuating forces, the mean pitch moment, Strouhal numbers, the mean surface pressures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4c97dc393eb3de53f423965edc5b70b
https://doi.org/10.1007/s00348-021-03143-5
https://doi.org/10.1007/s00348-021-03143-5
Autor:
van Hinsberg, Nils
A set of wind tunnel experiments was performed to study the average and fluctuating wind loading on an "infinite" 2D square prism with rounded edges of r/d = 0.16 for different heights of simulated hard marine growth at sub-to transcritical Reynolds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1640::657f7af88b742aab5427740051109993
https://doi.org/10.1016/j.marstruc.2020.102886
https://doi.org/10.1016/j.marstruc.2020.102886
Loading on rounded square foundation elements of offshore structures with marine growth at incidence
Autor:
Annika Frede, Nils Paul van Hinsberg
A systematic wind tunnel study is performed to identify the mean and fluctuating loads experienced by a 2D square prism with non-dimensional rounded edges of r=D = 0:16 and covered with hard marine fouling for Reynolds numbers between 70,000 and 8 mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b14199da84edf74951e98db38a62ef48
https://elib.dlr.de/139621/
https://elib.dlr.de/139621/
Autor:
Szöke-Erös, Helen
Neben herkömmlichen Flugzeugen haben sich Hubschrauber zu zuverlässigen Fluggeräten entwickelt, welche bei Rettungsdiensten, Versorgung von OffshoreAnlagen und im Militär nicht mehr wegzudenken sind. Im Rahmen der Hubschrauberneuentwicklung wurde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1640::c58bff7edd3ecd53813f179342e21925
https://elib.dlr.de/140182/
https://elib.dlr.de/140182/
Autor:
Lübker, Jannis
Shells exposed to supersonic flow can become aeroelastically unstable under certain flow conditions caused by negative aerodynamic damping. The resulting aerodynamic loads depend on the flow’s Mach number and its Reynolds number. Experiments were p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1640::d20eeb78150308bf8dec64ff8b0e282b
https://elib.dlr.de/141170/
https://elib.dlr.de/141170/
Autor:
Govers, Yves, Mai, Holger, Arnold, Juergen, Dillinger, Johannes K.S., Pereira, Allan K.A., Jr., Carlos Breviglieri, Takara, Edgard K., Correa, Manoela S., Mello, Olympio A.F., Marques, Rodrigo F.A., Geurts, Evert G.M., Creemers, Ralf J.C., Timmermans, Huub S., Habing, Remco, Kapteijn, Kees
The aircraft manufacturer Embraer, the German Aerospace Center (DLR), the Netherlands Aerospace Centre (NLR) and German-Dutch Wind Tunnels (DNW) have tested an innovative highly flexible wing within an aeroelastic wind tunnel experiment in the transo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1640::c763653b921b06fdb460ee1b044ffabf
https://elib.dlr.de/127962/
https://elib.dlr.de/127962/