1. Counter-rotating type tidal stream power unit: Excellent performance verified at offshore test. Issue 5 (March 2019) Authors: Samura, Isao; Kuwano, Kazuo; Kawashima, Ryunosuke; Oda, Taizo; Imakyurei, Takumi; Inoue, Hideyuki; Tokunaga, Yuuichiro; Kanemoto, Toshiaki; Miyagawa, Kazuyoshi; Miwa, Toshihiko; Yamanokuchi, Hiroshi Journal: IOP conference series Issue: Volume 240:Issue 5(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗