Research Article

Study on FSI Analysis Method of a Large Hydropower House and Its Vortex-Induced Vibration Regularities

Table 2

with 97% confidence at different positions for simulation and in-site data (Table 2 is reproduced from Shuo Wang et al., 2019.).

Location with 97% degree of confidence (%)Error (%)
Simulation resultsIn-site data

Head cover0.260.3116
Vaneless region0.850.824
Bottom ring0.400.412