Experimental data set for granular flow simulation of blockage accident in metal fast reactor.

There are 6 figures submitted in the paper. The first one shows the schematic diagram of the experiment equipment (made by the drawing software) and the six different solid particles used in the experiment. The second picture shows different frames (captured from a high-speed camera) of an experiment. For the third, fourth and fifth figures, each case of experiment was repeated 100 times, and we counted the times of blockage to obtain the blocking probability.

The abscissa axis of the six figures involved are respectively particle size, particle static friction coefficient, particle capacity, particle release device diameter, particle release height, particle shape. The vertical axis is the probability of blockage. For the first part of the sixth figure, we took the experiments whose probability of blockage is greater than 50%, then we counted the angle between the center line of the side-by-side particles and the horizontal line of the first 50 experiments of blockage; The second part and the third part are the experimental and schematic diagrams of the angle between the center line of the side-by-side particles and the horizontal line. The uploaded sections here are the figures involved in the third, fourth, fifth figures and the first part of the sixth figure.