@article{oai:ir.kagoshima-u.ac.jp:00010960, author = {竹下, 洋海 and 江幡, 恵吾}, journal = {鹿児島大学水産学部紀要=Memoirs of Faculty of Fisheries Kagoshima University}, month = {2016-10-31}, note = {The movement of a trolling depressor and a jig is important for catching the target species. The experiments were conducted using a flume tank in order to clarify the movement of the trolling depressor and the jig. The length of main line was 2.16 m and the flow speed was 1.5 m/s. The angle where the main line was connected to the trolling depressor was changed from 40 to 50 degrees. The tension of main line was measured by using a three component load cell. The movement of the trolling depressor was recorded through a digital video camera. The period of the y-component’s line tension was twice as long as the x and z component’s. The period of the movement and the size of y-component’s displacement of the trolling depressor were increased when the angle where the line was connected to the trolling depressor was changed from 40 to 50 degrees.}, pages = {37--41}, title = {回流水槽実験による曳縄用潜航板と擬餌針の運動計測}, volume = {59}, year = {} }