Nanjing Hydraulic Research Institute;
Nanjing 210029;
China;
College of Harbor;
Coastal and Offshore Engineering;
Hohai University;
Nanjing 210098;
China;
The State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering;
Nanjing 210098;
China;
Key Laboratory of Port;
Waterway and Sedimentation Engineering of Ministry of Transport;
Nanjing 210024;
China;
boundary; shear; stress; flume; physical; model; river; bend; MEMS; flexible; hot-film; shear; stress; sensor;