@article{oai:miyazaki-u.repo.nii.ac.jp:00000920, author = {小田, 純子 and 小園, 茂平 and Ozono, Shigehira and 岩切, 広志 and Oda, Junko and Iwakiri, Hiroshi}, issue = {715}, journal = {日本機械学會論文集. B編, Transactions of the Japan Society of Mechanical Engineers. B}, month = {Mar}, note = {This paper deals with the flow around a circular cylinder with an element inserted in the wake. A long splitter plate (splitter-plate case) and a circular cylinder of equal diameter (two-cylinder case) were used as the element, Experiments were mainly conducted in a water tank at a Reynolds number of 7.4×10^3 for the two-cylinder case and 1.1×10^4 for the splitter-plate case. As the deflectors are horizontally traversed upstream, the base suction coefficient exhibits a critcal fall at a certain position. PIV measurements revealed suppression of regular vortex shedding at the critical positions in both cases and a similar behavior of vortex formation length in the vicinity of the positions.}, title = {非対称干渉要素による円柱後流渦の抑制}, volume = {72}, year = {2006}, yomi = {オダ, ジュンコ and オゾノ, シゲヒラ and イワキリ, ヒロシ} }