@article{oai:kanazawa-u.repo.nii.ac.jp:00009627, author = {新宅, 救徳 and 尾田, 十八 and 山崎, 裕之}, issue = {1}, journal = {繊維機械学会誌 = Journal of the Textile Machinery Society of Japan}, month = {Jan}, note = {The flow around the high speed rotating pirn and energy loss are measured experimentally. A technique to decrease the energy loss is considered. The results obtained are as follows : 1) It is shown quantitatively that the air around the rotating pirn is sucked from the upper and lower parts and is blown from the middle part. 2) When the cover, of which the cross sectional shape is triangle, is set aroundthe rotating pirn, the energy loss is improved about 20 percent.}, pages = {T1--T9}, title = {回転する巻糸体周りの流れと動力損失: (第1報) 実験とその考察}, volume = {43}, year = {1990} }