主催: 一般社団法人 日本機械学会
会議名: 第94期流体工学部門講演会
開催日: 2016/11/12 - 2016/11/13
It is well known that longitudinal vortex appears in two-dimensional vortex street wake. The purpose of this study is to clarify about details of formation process of this longitudinal vortex and interaction between longitudinal vortex and two-dimensional vortex street wake by using flow visualization. As the result , it was found that the formation process of longitudinal vortex and the interaction mechanism depend on Reynolds number.