Numerical Analysis of the Wall Effect on Flow Around Airfoil Subjected to a Pitching Movement

被引：1
|
作者：
Ziane, Farouk [1 ]
El-Hadj, Abdellah Abdellah [1 ]
机构：
[1] Univ Medea, Lab Mech Phys & Math Modelling LMP2M, Medea 26000, Algeria
来源：
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING | 2018年 / 43卷 / 03期
关键词：
Airfoil; Finite element method; Pitching; Wall; Ansys; OSCILLATING AIRFOIL; AERODYNAMIC PERFORMANCE;
D O I：
10.1007/s13369-017-2701-1
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
In this work, we discuss the problem of the flow around a NACA0012 airfoil subjected to a pitching movement. The set of flow equations coupled with solid movement is solved with a finite element method using ANSYS program. Results show that our numerical model presents a good agreement in comparison with the experimental and the numerical results available in the literature. Next, the airfoil pitching movement is analyzed with the presence of the wall in the flow. It is shown that, the wall has a significant effect on aerodynamic parameters of airfoil. It found that the wall slows down the flow.
引用
收藏
页码：1061 / 1069
页数：9
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