| Jurnal Angkasa Tahun 2011 Oleh Teguh Wibowo |
PENGARUH VARIASI SUDUT TEKUK (CANT) WINGLET PADA UJUNG SAYAP PESAWAT TERHADAP UNJUK KERJA |
| ABSTRAK |
This research used airfoil NACA 2409 with four 3-dimensional wings. One wing was without winglet, the others were with winglets. Cant angle were varied 30, 45, 60, 90. The experiment were conducted in wind tunnel by measuring lift and drag, for each variation of angle of attack and the flow speed. The existence of performance increasing at wing equal to 20.73% with addition of cant angle winglets 45 Kata kunci: winglet, angle of cant, performance |
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