@article{oai:ir.kagoshima-u.ac.jp:00012483, author = {橋爪, 健郎 and HASHIZUME, Takeo}, journal = {鹿児島大学理学部紀要. 数学・物理学・化学, Reports of the Faculty of Science, Kagoshima University. Mathematics, physics, chemistry}, month = {Dec}, pages = {43--46}, title = {AERODYNAMICAL CHARACTER OF MULTI BLADES WINDMILL}, volume = {24}, year = {1991} }