Zobrazeno 1 - 10
of 167
pro vyhledávání: '"James D. Baeder"'
Publikováno v:
Wind Energy, Vol 27, Iss 9, Pp 900-921 (2024)
Abstract The performance of a wind turbine and its efficiency majorly depends on wind‐to‐rotor efficiency. The aerodynamic design of the wind turbine blades using high‐fidelity tools such as adjoint‐computational fluid dynamics (CFD) is accur
Externí odkaz:
https://doaj.org/article/0f2e8927d849454b8d82ce3bcb5ab294
Publikováno v:
AIAA Journal. 61:2552-2569
This work illustrates the use of artificial neural network modeling to study and characterize broadband blade-wake interaction noise from hovering small unmanned aerial systems rotors subject to varying airfoil geometries, rotor geometries, and opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d25d9b9d617e57c685971584bc0823f8
https://doi.org/10.2514/1.j062565
https://doi.org/10.2514/1.j062565
Publikováno v:
Journal of the American Helicopter Society. 68:1-17
Experimental near-wake flow field measurements from two Penn State University water tunnel tests of a defeatured helicopter hub are compared with two unsteady computational fluid dynamics (CFD) analyses: CREATETM-AV Helios and the University of Maryl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b1736a084a379e347696f8cbdb3281
https://doi.org/10.4050/jahs.68.012009
https://doi.org/10.4050/jahs.68.012009
Publikováno v:
AIAA Journal. 60:1549-1564
This study presents numerical findings of the response of a flat plate to transverse, sharp-edged gusts at a low Reynolds number (Re=40,000). A split velocity method was implemented in a three-dime...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f274229ed6486f632da2eb1a5d4df998
https://doi.org/10.2514/1.j060683
https://doi.org/10.2514/1.j060683
Publikováno v:
AIAA SCITECH 2023 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c310efd16876b14d92e3209a7271c0dc
https://doi.org/10.2514/6.2023-2042
https://doi.org/10.2514/6.2023-2042
Publikováno v:
Journal of the American Helicopter Society. 66:1-17
Recently, an asymmetric lift-offset compound helicopter has been conceptualized at the University of Maryland with the objective of improving the overall performance of a medium-lift utility helicopter. The investigated form of lift-compounding incor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df52963526bb3e8b78a4e48b014c984c
https://doi.org/10.4050/jahs.66.032011
https://doi.org/10.4050/jahs.66.032011
Publikováno v:
AIAA Journal. 59:49-64
The split velocity method was applied to study the response of a finite flat-plate wing with an aspect ratio of four encountering a large transverse gust with various gust widths. The gust is model...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a4c382596f44b93a8e913ca1f75c6e
https://doi.org/10.2514/1.j059678
https://doi.org/10.2514/1.j059678
Publikováno v:
Journal of the American Helicopter Society. 65:1-14
To expand the cruise speed of a compound helicopter, alleviating the compressibility effects on the advancing side with reduced rotor RPM is proved to be an effective design feature, which results in high advance ratio flight regime. To investigate t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3a5fb78cacf990ec543547e114dd780
https://doi.org/10.4050/jahs.65.042003
https://doi.org/10.4050/jahs.65.042003
Publikováno v:
International Journal of Computational Fluid Dynamics. 34:61-74
The multi-mesh, multi-solver paradigm makes use of multiple Computational Fluid Dynamics (CFD) solvers in a single overset framework. A framework-level implementation of the Generalised Minimal Res...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9345da1d79158d1c44ba25b297f3ae52
https://doi.org/10.1080/10618562.2019.1710137
https://doi.org/10.1080/10618562.2019.1710137
Autor:
Jingcheng Lu, James D. Baeder
Publikováno v:
AIAA SCITECH 2022 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c60bc6c30f8e97c445ee2f9a2bf0fe43
https://doi.org/10.2514/6.2022-1075
https://doi.org/10.2514/6.2022-1075