|
Experimental investigation of propeller-wing aerodynamic interaction of VTOL UAV |
|---|---|
| รหัสดีโอไอ | |
| Creator | 1. T. Chayanon 2. C. Thipyopas 3. L. Sawatdipon |
| Title | Experimental investigation of propeller-wing aerodynamic interaction of VTOL UAV |
| Publisher | Thai Society of Mechanical Engineers (TSME) |
| Publication Year | 2562 |
| Journal Title | Journal of Research and Applications in Mechanical Engineering (JRAME) |
| Journal Vol. | 7 |
| Journal No. | 2 |
| Page no. | 102-111 |
| Keyword | Aerodynamic, Propeller-Wing Interaction, UAV, VTOL |
| URL Website | https://tci-thaijo.org/index.php/jrame/index |
| Website title | Journal of Research and Applications in Mechanical Engineering (JRAME) |
| ISSN | 2229-2152 |
| Abstract | This paper will present an experimental investigation of propeller-wing aerodynamic interaction for vertical take-off and landing unmanned aerial vehicle. Due to one type of VTOL UAV is called Dual System or QuadPlane which is similar fixed-wing UAV with quadcopter and has separated operation of propeller during hover and forward flight. Main objective was to show the effect of the aerodynamic interaction compared between clean wing and wing with propellers in forward flight and found the position which provided the best aerodynamic performance. The test model was a haft-span rectangular platform wing with an NACA 4412 airfoil and aspect ratio of 8 which installed two motor-propellers at leading and trailing edge and shut off. The position of propellers had several configurations such as the changing position in X-axis which shift motor-propellers along fuselage, the changing position in Y-axis which shift motor-propellers along spanwise and the changing position in Z-axis which shift motor-propellers in Perpendicular spanwise. All tests were conducted in the range of freestream 6 to 18 m/s and varied the incidence angle -6 to 12 degrees in the subsonic wind tunnel at Kasetsart University Sriracha Campus. The result of the experiment found that the wing with propellers configuration XYZ111, which was installed the nearest motor-propellers in all direction, provided the best aerodynamic performance in forward flight. However, the result especially shows the total aerodynamic force. It should create the additional instrument for measuring the propeller at front and rear wing and be additional test flow visualization. |
