Numerical simulation of aerodynamic and acoustic characteristics of a ducted rotor
- Авторлар: Abalakin I.1, Bahvalov P.1, Bobkov V.1, Kozubskaya T.1, Anikin V.2
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Мекемелер:
- Keldysh Institute of Applied Mathematics
- Kamov JSC
- Шығарылым: Том 8, № 3 (2016)
- Беттер: 309-324
- Бөлім: Article
- URL: https://journals.rcsi.science/2070-0482/article/view/200924
- DOI: https://doi.org/10.1134/S2070048216030030
- ID: 200924
Дәйексөз келтіру
Аннотация
This work is devoted to the numerical simulation of the problem about a rotor rotation in a duct in a noninertial reference frame based on the Euler equations. The configuration is a model of a tail rotor of a helicopter. The calculations were carried out using highly accurate EBR schemes on unstructured tetrahedral meshes with the variables determined at the nodes. The numerical results on the aerodynamic forces, as well as the intensity and direction of the acoustic radiation in the far field, are presented and analyzed.
Авторлар туралы
I. Abalakin
Keldysh Institute of Applied Mathematics
Хат алмасуға жауапты Автор.
Email: ilya.abalakin@gmail.com
Ресей, Moscow
P. Bahvalov
Keldysh Institute of Applied Mathematics
Email: ilya.abalakin@gmail.com
Ресей, Moscow
V. Bobkov
Keldysh Institute of Applied Mathematics
Email: ilya.abalakin@gmail.com
Ресей, Moscow
T. Kozubskaya
Keldysh Institute of Applied Mathematics
Email: ilya.abalakin@gmail.com
Ресей, Moscow
V. Anikin
Kamov JSC
Email: ilya.abalakin@gmail.com
Ресей, Lubertsi, Moscow oblast