Research on resistance characteristics of labyrinth throttle based on central composite design

This data set includes the experimental data and numerical simulation data of the water loop with the labyrinth throttle as the object. The water loop experiment is carried out on the water loop experimental bench of University of South China. The pressure drop under different inlet volume flow is obtained by adjusting the opening of the valve, and then the experimental data of water is converted into the data of liquid lead bismuth by similarity conversion. The numerical simulation is simulated by Ansys Fluent software, including mesh independence analysis, turbulence model and experimental results comparison, y + analysis.