摘要: A time domain method has been developed for treatments of vortex dynamics in all classes blade-blade interaction problems. new impingement condition is introduced to the discrete tracking scheme and was found most effective handling vortex-airfoil (BBI) Present results are verified with classical solutions good agreement almost existing solutions. The present BBI study concludes that any front blade movement will induce a strong between wake rear blade; hence, it alters drastically lift response structure. Any only induces weak interaction, hence rendering system ineffective
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