Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Bruce D. Charles"'
Publikováno v:
Journal of the American Helicopter Society. 42:182-194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36524968d4d602a4aea7b60507f0b4f0
https://doi.org/10.4050/jahs.42.182
https://doi.org/10.4050/jahs.42.182
Autor:
Bruce D. Charles, Ahmed A. Hassan
Publikováno v:
Journal of Aircraft. 34:197-205
A finite difference procedure has been developed for the design of airfoil sections for helicopter rotor blades. The procedure is based on the coupled three-dimensional direct solutions to the full potential equation inherent in the rotor flow solver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::471baac5c8aacf303ee39af87731f5e4
https://doi.org/10.2514/2.2172
https://doi.org/10.2514/2.2172
Publikováno v:
Journal of the American Helicopter Society. 41:74-84
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c67a6af3c2bddc8a00a41d353953079
https://doi.org/10.4050/jahs.41.74
https://doi.org/10.4050/jahs.41.74
Publikováno v:
Journal of the American Helicopter Society. 37:38-47
The present numerical finite-difference scheme for helicopter blade-load prediction during realistic, self-generated three-dimensional blade-vortex interactions (BVI) derives the velocity field through a nonlinear superposition of the rotor flow-fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8111118fb5fb52c37c11492704ba6445
https://doi.org/10.4050/jahs.37.38
https://doi.org/10.4050/jahs.37.38
Autor:
Ahmed A. Hassan, Bruce D. Charles
Publikováno v:
Journal of the American Helicopter Society. 36:71-83
A numerical finite-difference code has been used to predict helicopter blade loads during realistic self-generated three-dimensional blade-vortex interactions. The velocity field is determined via a nonlinear superposition of the rotor flowfield. Dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9683c6d8f78f6cd4f1cff9a8aba40f7c
https://doi.org/10.4050/jahs.36.71
https://doi.org/10.4050/jahs.36.71
Autor:
Friedrich K. Straub, Bruce D. Charles
Publikováno v:
Journal of the American Helicopter Society. 46:192
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6a60ab3b57c4815426e03b900329708
https://doi.org/10.4050/jahs.46.192
https://doi.org/10.4050/jahs.46.192
Publikováno v:
The Journal of the Acoustical Society of America. 103:644
An active control device for reducing blade-vortex interactions (BVI) noise generated by a rotorcraft, such as a helicopter, comprises a trailing edge flap located near the tip of each of the rotorcraft's rotor blades. The flap may be actuated in any
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6634fde496d3df932f28f715b60b9e48
https://doi.org/10.1121/1.421188
https://doi.org/10.1121/1.421188
Autor:
Ahmed A. Hassan, Bruce D. Charles
Publikováno v:
20th Fluid Dynamics, Plasma Dynamics and Lasers Conference.
A numerical finite-difference code has been used to predict helicopter blade loads during realistic self-generated three-dimensional blade-vortex interactions. The velocity field is determined via a nonlinear superposition of the rotor flowfield. Dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5a934bc2dc0d282963a92764306e435
https://doi.org/10.2514/6.1989-1847
https://doi.org/10.2514/6.1989-1847
Conference
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Conference
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