翼列に適する翼型の理論的研究 : 第1報翼列をうず列とした取扱

概要

論文の詳細を見る
We are to propose here an idea of profile-form which exerts excellent characteristics when it is used as a blade section in one blade interfered with by the sections in the adjoining blades. That is to say, we are to search for such profile-form which is excellent when it is in a grate, although it might not be so excellent in a single condition. To the inquiry"what property is the excellent profile form to the present time"it must be replied that in the final analysis it is that which has such satisfactory surface pressure distribution as to induce possibly little profile resistance for a given value of lift coefficient. A theoretical method to obtain the profile form of a grate-profile has been given ; therein the adjoining profiles in the profile grate is theoretically replaced by a series of vortices.
一般社団法人日本機械学会の論文
1951-10-20