Numerical simulation and noise prediction of the aerial propeller
Authors
Liu Yang, Jun Huang, Mingxu Yi, Chaopu Zhang, Hao Song, Qian Xiao
Corresponding Author
Liu Yang
Available Online September 2016.
- DOI
- 10.2991/iccia-16.2016.46How to use a DOI?
- Keywords
- Aerial propeller; Aerodynamic characteristics; Noise prediction; Farassat 1A.
- Abstract
In this paper, the aerodynamic and acoustic performances of an aerial propeller are evaluated. In the aerodynamic analysis, the RANS (Reynolds-averaged Navier–Stokes) method combined with CFD (Computational Fluid Dynamics) technique is used. The acoustic analysis is based on Farassat 1A which derived from FW-H (Ffowcs Williams-Hawkings) equation. The pressure of the aerodynamic analysis is given as the input of the acoustic calculation. The acoustic analysis also draws some meaningful conclusions.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Liu Yang AU - Jun Huang AU - Mingxu Yi AU - Chaopu Zhang AU - Hao Song AU - Qian Xiao PY - 2016/09 DA - 2016/09 TI - Numerical simulation and noise prediction of the aerial propeller BT - Proceedings of the 2016 International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2016) PB - Atlantis Press SP - 250 EP - 253 SN - 2352-538X UR - https://doi.org/10.2991/iccia-16.2016.46 DO - 10.2991/iccia-16.2016.46 ID - Yang2016/09 ER -