Propeller Slipstream Interference with Wing Aerodynamic Characteristics of Mars Airplane at Low Reynolds Number

スポンサーリンク

概要

• 論文の詳細を見る

• A flow condition on the wing of Mars airplane becomes low Reynolds number (104 to 105) for a reason of low atmospheric density on the Mars. However an effect of a propeller slipstream for the wing at low Reynolds number is not clear. We measured aerodynamic force on three types of airfoil with/without the propeller, and visualized flow field on the wing surface. From the results of force measurement, aerodynamic characteristics of the flat plate was almost unaffected by propeller stream. However aerodynamic characteristics of the Ishii airfoil and NACA0012 were changed by propeller slipstream. To see the results of visualization, the flow separation was prevented by the effect of propeller slipstream. These results caused the changes in aerodynamic characteristics.

• THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCESの論文

著者

• Nagai Hiroki

  Department Of Aerospace Engineering Tohoku University

• NAGAI Hiroki

  Department of Aerospace Engineering, Tohoku University

• MAKINO Fumiyasu

  Department of Aerospace Engineering, Tohoku University

関連論文

• Simulation of the trajectory of a punted rugby ball taking into account the asymmetrical pressure distribution caused by the seams
• Effect of vascular endothelial growth factor polymorphisms on survival in advanced-stage non-small-cell lung cancer
• Chitnase and Protease from Beauveria brongniartii
• Development of Multiple-Gas Analysis Method Using the Ball Surface Acoustic Wave Sensor
• Development of a Low-Density Wind Tunnel for Simulating Martian Atmospheric Flight
• Aerodynamic Characteristics and Effects of Winglets of the Boomless Tapered Supersonic Biplane during the Starting Process
• Propeller Slipstream Interference with Wing Aerodynamic Characteristics of Mars Airplane at Low Reynolds Number

スポンサーリンク