Zobrazeno 1 - 10
of 2 942
pro vyhledávání: '"induced drag"'
Autor:
Panneerselvam Padmanathan, Seenu Aswin, Anbalagan Satheesh, Parthasarathy Rajesh Kanna, Kuppusamy Palani, Neelamegam Rajan Devi, Tomasz Sobota, Dawid Taler, Jan Taler, Bohdan Węglowski
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7483 (2024)
This paper deals with the topic of reducing drag force acting on aircraft wings by incorporating novel winglet designs, such as multi-tip, bird-type, and twisted. The high-speed NASA common research model (CRM) was selected as the baseline model, and
Externí odkaz:
https://doaj.org/article/e7a344ab05b84e8c9c3b1a0a726ff79c
Publikováno v:
Drones, Vol 8, Iss 8, p 392 (2024)
This study introduces a novel “twist morphing aileron and winglet” design for the Unmanned Aircraft System UAS-S45. Improving rolling efficiency through twist morphing ailerons and reducing induced drag through twist morphing winglets are the two
Externí odkaz:
https://doaj.org/article/1ba0088288b34a3d837fd0503617de82
Publikováno v:
Aircraft Engineering and Aerospace Technology, 2022, Vol. 95, Issue 4, pp. 512-524.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/AEAT-03-2022-0089
Autor:
M. sadeghi Malekabadi, A. Banazadeh
Publikováno v:
مهندسی مکانیک شریف, Vol 38.3, Iss 2, Pp 63-75 (2022)
One of the reasons for the increase in induced drag is the vortices created at the wing tip, which has a significant effect on reducing aerodynamic efficiency. Therefore, in order to reduce vortices and the induced drag as well as to improve the aero
Externí odkaz:
https://doaj.org/article/1690c3d2afdd4807ab7736c8c4af94e4
Akademický článek
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Autor:
Sporkmann, Frederik1 frederik.sporkmann@ktp.upb.de, Schöppner, Volker1 volker.schoeppner@ktp.upb.de
Publikováno v:
AIP Conference Proceedings. 2019, Vol. 2065 Issue 1, p030035-1-030035-5. 5p. 1 Color Photograph, 1 Diagram, 2 Charts, 2 Graphs.
Autor:
Kazim, Ali Hussain, Malik, Abdullah Hamid, Ali, Hammad, Raza, Muhammad Usman, Khan, Awais Ahmad, Aized, Tauseef, Shabbir, Aqsa
Publikováno v:
Aircraft Engineering and Aerospace Technology, 2021, Vol. 94, Issue 2, pp. 289-301.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/AEAT-10-2020-0241
Publikováno v:
Aerospace, Vol 11, Iss 1, p 36 (2023)
Wingtip vortices generated from aircraft wingtips, as a result of the pressure differential at the wingtip, constitute a major component of the total drag force, especially during take-off and landing. In addition to the drag issue, these vortices al
Externí odkaz:
https://doaj.org/article/312d0438446d4f8181b49c9fc6d1c264
Autor:
Anatolii Kretov, Dmytro Tiniakov
Publikováno v:
Aviation, Vol 26, Iss 4 (2022)
The purpose of this research is to improve the approach for evaluating of new design solutions based on sensitivity analysis of takeoff mass (SFM) to initial changes in the basic project. The approach is based on the changes assessment in maximum tak
Externí odkaz:
https://doaj.org/article/4c6576d11a0643de8e6883664f2a59f3
Akademický článek
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