Table 2 Composition of hydrogen leakage conditions.

From: Estimating thermal radiation of vertical jet fires of hydrogen pipeline based on linear integral and machine learning

Parameter

Values

Pipeline diameter (mm)

100, 200, 300, 400, 500, 600

Leakage aperture size (mm)

1, 2, 4, 6, 8, 10, 14, 16, 20

Hydrogen pressure (MPa)

1, 2, 3, 4, 5