同軸反転ロータ系のホバリング時の後流形状の可視化実験

DOI Web Site Web Site

書誌事項

タイトル別名
  • A Flow Visualization Study for the Tip Vortex Geometry of the Co-axial Rotor in Hover
  • ドウジク ハンテン ロータケイ ノ ホバリングジ ノ コウリュウ ケイジョウ

この論文をさがす

抄録

A flow visualization study for the co-axial rotor in hover was conducted.<BR>By comparing the tip vortices behaviours of the co-axial rotor arrangement with those of the single rotor one, the influences of the wake geometry on the optimization of the hover performance were clarified, under the condition that the both have produced the same rotor thrust.<BR>It was found that the co-axial rotor could offer the more improved flow field around each rotor by relocating the tip vortices and could also have a potential for alleviating the mutual interference between the rotor-wake effectively.<BR>The results of the flow visualization study were well consistent with those of the force testing and its validity was ascertained.

収録刊行物

詳細情報 詳細情報について

問題の指摘

ページトップへ