Abstract: Roll waves are frequently observed in the spillway chutes of hydropower stations, flood discharge channels, and diversion canals. In order to understand the physical characteristics of roll waves in detail, a full ...

Abstract: This paper proposes a new arrangement of geotextile reinforcement stiffness for large geotextile mat cofferdams that often suffer from the failure of the bottom layer mat. Cofferdams using this new reinforcement method are ...

Abstract: The protection cover is an important equipment installed in the main landing gear cabin to protect the hydraulic lines and equipment. To assess the safety of the protection cover, the authors conducted an experimental and ...