9:30 AM - 11:30 AM [22a-P1-13] The relation between the seawater flow and the cross-section shape of duct in the seawater-oil separator using a Lorentz force 〇Taro Yokoo1, Teruhiko Akazawa1, Yuji Iwamoto1, Tamiki Umeda1 (1.Kobe Univ.)