Afrl-va-wp-tp-2003-301 Comparison of Predicted and Measured Formation Flight Interference Effects
نویسندگان
چکیده
Results from a wind tunnel test of two delta wings in close proximity are presented and compared with predictions from a vortex lattice method. The wake effects on lift are slightly overpredicted when the aircraft overlap in the spanwise direction. The wake induced effects on pitching and rolling moment are well predicted. A maximum induced drag reduction of 25% is measured on the trail aircraft, compared with a 40% predicted reduction.
منابع مشابه
ارزیابی مدل MSM جهت پیش‌بینی تبخیر- تعرق ذرت دانه‌ای و مقایسه نتایج آن با مقادیر حاصله از روش‌های پیشنهادی فائو 56
Optimal crop water requirement is needed for precise irrigation scheduling. Prediction of crop water requirements is a basic factor to achieve this goal. In this study, maize potential evapotranspiration (ETp) was prediced by maize simulation model (MSM). Then, it was evaluated and validated using experimental field data obtained in Agricultural Research Station of Shiraz University (Bajghah, F...
متن کاملAFRL-PR-WP-TP-2006-231 ISLAND GROWTH OF Y2BaCuO5 NANOPARTICLES IN (211~1.5 nm/123~10 nm)XN COMPOSITE MULTILAYER STRUCTURES TO ENHANCE FLUX PINNING OF YBa2Cu3O7–δ FILMS
متن کامل
ارزیابی مدل MSM جهت پیش‌بینی تبخیر- تعرق ذرت دانه‌ای و مقایسه نتایج آن با مقادیر حاصله از روش‌های پیشنهادی فائو 56
Optimal crop water requirement is needed for precise irrigation scheduling. Prediction of crop water requirements is a basic factor to achieve this goal. In this study, maize potential evapotranspiration (ETp) was prediced by maize simulation model (MSM). Then, it was evaluated and validated using experimental field data obtained in Agricultural Research Station of Shiraz University (Bajghah, F...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2003