Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ben W. Sim"'
Autor:
Eric Greenwood, Ben W. Sim
Publikováno v:
Journal of aircraft. 55(5)
In order to develop recommendations for procedures for helicopter source noise characterization, the effects of crosswinds on main rotor harmonic noise radiation are assessed using a model of the Bell 430 helicopter. Crosswinds are found to have a si
Publikováno v:
Journal of the American Helicopter Society. 59:1-17
Publikováno v:
Journal of the American Helicopter Society. 55:12006-1200614
The Tactical Technology Office of the Defense Advanced Research Projects Agency (DARPA) initiated the Helicopter Quieting Program (HQP) in 2004 to develop high fidelity, state-of-the-art computational tools for designing advanced helicopter rotors wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b74810911570478a38dc8d0864767e09
https://doi.org/10.21236/ada532806
https://doi.org/10.21236/ada532806
The Tactical Technology Office of the Defense Advanced Research Projects Agency (DARPA) initiated the Helicopter Quieting Program (HQP) in 2004 to develop high fidelity, state-of-the-art computational tools for designing advanced helicopter rotors wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::457b81f05e6e394bda0de15774947f48
https://doi.org/10.21236/ada529306
https://doi.org/10.21236/ada529306
Publikováno v:
2009 DoD High Performance Computing Modernization Program Users Group Conference.
To address the complex multidisciplinary nature of rotorcraft analysis, high-fidelity computational fluid and structural dynamics models have been developed for an advanced technology, active flap rotor. Comparisons are made between computational flu