| 摘要 |
FIELD: aircraft engineering.SUBSTANCE: proposed intake comprises chute recessed in aircraft airframe, inlet opening inclined to aircraft crosswise plane at 25-30 degrees and internal curved duct. Inlet opening features area of 0.75-0.85 S(where Sis engine cross-section area), internal curved duct features length of 1-2 D, (where Dis engine diameter).EFFECT: stable operation, compact design.3 dwg |
