State Key Laboratory Ocean Engineering in Shanghai (4)

Photo taken on March 12, 2016 shows a cavitation tunnel instrument at the State Key Laboratory of Ocean Engineering at Shanghai Jiao Tong University in Shanghai, east China. Founded in 1992, the State Key Laboratory of Ocean Engineering is presently a comprehensive research center mainly composed of a deepwater offshore basin, an ocean engineering basin, a ship model towing tank, a cavitation tunnel, a ship maneuvering laboratory, a structural mechanics laboratory and an underwater engineering tank. (Xinhua/Zhang Jiansong)