Main characteristics of suction control of flow separation of an airfoil at low Reynolds numbers

Zhang Wanglong; Zhang Zhiyong; Chen Zhihua; Tang Qizhong

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Main characteristics of suction control of flow separation of an airfoil at low Reynolds numbers

机译：在低雷诺数下翼型流量分离抽吸控制的主要特征

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The suction control of flow separation of a NACA0012 airfoil is studied numerically for Reynolds number Re = 10(4), angle of attack alpha = 2 degrees, 4 degrees, 6 degrees, and 8 degrees, and Re = 10(5), alpha = 4 degrees. The suppression effects of suction are studied considering many parameters such as suction coefficient, location, angle, hole width, and porosity. The variations in energy consumption and lift-drag ratio during the control process are used for evaluating the control effects. (C) 2017 Elsevier Masson SAS. All rights reserved.

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《European Journal of Mechanics, B. Fluids》 |2017年第2017期|共10页
作者
Zhang Wanglong; Zhang Zhiyong; Chen Zhihua; Tang Qizhong;
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作者单位

Nanjing Univ Sci &

Technol Key Lab Transient Phys Nanjing 210094 Jiangsu Peoples R China;

Nanjing Univ Sci &

Technol Key Lab Transient Phys Nanjing 210094 Jiangsu Peoples R China;

Nanjing Univ Sci &

Technol Key Lab Transient Phys Nanjing 210094 Jiangsu Peoples R China;

North China Syst Engn Inst Beijing 100089 Peoples R China;

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原文格式 PDF
正文语种 eng
中图分类理论力学（一般力学）;
关键词
Suction flow control; Airfoil; Flow separation; Flow control;

机译：吸入流量控制;翼型;流动分离;流量控制;

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专利

1. Main characteristics of suction control of flow separation of an airfoil at low Reynolds numbers [J] . Zhang Wanglong, Zhang Zhiyong, Chen Zhihua, European Journal of Mechanics, B. Fluids . 2017,第期

机译：在低雷诺数下翼型流量分离抽吸控制的主要特征
2. Suction control of laminar separation bubble over an airfoil at low Reynolds number [J] . Lei Juanmian, Liu Qingyang, Li Tao Proceedings of the Institution of Mechanical Engineers . 2019,第1期

机译：低雷诺数的翼型上层流分离气泡的抽吸控制
3. Unsteady effects in flows past stationary airfoils with Gurney flaps due to unsteady flow separations at low Reynolds numbers [J] . Dan MATEESCU INCAS Bulletin . 2015,第4期

机译：在低雷诺数下，由于不稳定的气流分离，流经带有格尼襟翼的固定翼型的气流具有不稳定的影响
4. Direct Numerical Simulation of Laminar Boundary- Layer Separation and Separation Control on the Suction Side of an Airfoil at Low Reynolds Number Conditions [C] . W. Balzer, H. Fasel AIAA Fluid Dynamics Conference and Exhibit;AIAA/ASME Joint Thermophysics and Heat Transfer Conference;AIAA CFD High-Lift Prediction Workshop;HILIFTPW-1;AIAA Aerodynamic Measurement Technology and Ground Testing Conference;AIAA Applied Aerodynamics Conference;Plasmadynamics and Lasers Conference;Flow Control Conference . 2010

机译：低雷诺数条件下翼型吸力层流边界层分离和分离控制的直接数值模拟
5. Active Flow Separation Control of a Laminar Airfoil at Low Reynolds Number [D] . Packard, Nathan Owen 2012

机译：低雷诺数的层流翼型的主动流分离控制
6. Flow visualization over a thick blunt trailing-edge airfoil with base cavity at low Reynolds numbers using PIV technique [O] . Gholamhossein Taherian, Mahdi Nili-Ahmadabadi, Mohammad Hassan Karimi, -1

机译：使用PIV技术以低雷诺数在具有基本空腔的厚钝尾缘翼型上进行流动可视化
7. Simulations of Airfoil Suction Side Flow Separation Control Using Plasma Aerodynamic Actuation [O] . Xue-de WANG, Li-ke XIE, Hua LIANG 2019

机译：采用等离子气动驱动模拟翼型吸入侧流动分离控制

Main characteristics of suction control of flow separation of an airfoil at low Reynolds numbers

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