4:45 PM - 5:00 PM
*Yusuke Ohta1, Tada-nori Goto1, Katsuaki Koike1, Koki Kashiwaya1, Weiren Lin1, Osamu Tadai3, Takafumi Kasaya2, Toshiya Kanamatsu2, Hideaki Machiyama2 (1.Graduate School of Engineering, Kyoto University, 2.Japan Agency for Marine-Earth Science and Technology, 3.Marine Works Japan)