Abstract:
本文数值研究了外流偏角对逆流推力矢量喷管矢量角的影响。研究结果表明:外流偏角向负向增大会导致外套管处整体负压大幅增大从而加剧主流两侧压力差,使矢量角显著增大;外流偏角向正向增大会导致外套管处整体负压小幅下降,从而减小主流两侧压力差使矢量角略微减小。
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Year: 2013
Language: Chinese
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WoS CC Cited Count: 0
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30 Days PV: 8
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