Numerical simulation of aerodynamic and acoustic characteristics of a ducted rotor
- 作者: Abalakin I.1, Bahvalov P.1, Bobkov V.1, Kozubskaya T.1, Anikin V.2
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隶属关系:
- Keldysh Institute of Applied Mathematics
- Kamov JSC
- 期: 卷 8, 编号 3 (2016)
- 页面: 309-324
- 栏目: Article
- URL: https://journals.rcsi.science/2070-0482/article/view/200924
- DOI: https://doi.org/10.1134/S2070048216030030
- ID: 200924
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详细
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.
作者简介
I. Abalakin
Keldysh Institute of Applied Mathematics
编辑信件的主要联系方式.
Email: ilya.abalakin@gmail.com
俄罗斯联邦, Moscow
P. Bahvalov
Keldysh Institute of Applied Mathematics
Email: ilya.abalakin@gmail.com
俄罗斯联邦, Moscow
V. Bobkov
Keldysh Institute of Applied Mathematics
Email: ilya.abalakin@gmail.com
俄罗斯联邦, Moscow
T. Kozubskaya
Keldysh Institute of Applied Mathematics
Email: ilya.abalakin@gmail.com
俄罗斯联邦, Moscow
V. Anikin
Kamov JSC
Email: ilya.abalakin@gmail.com
俄罗斯联邦, Lubertsi, Moscow oblast