Evolution of fireball due to vented deflagration. (IMAGE)

National Research Council of Science & Technology

Evolution of fireball due to vented deflagration.

Caption

Hydrogen explosion test, called vented deflagration test, was conducted in reinforce concrete with roof vent. Unlike above case, hydrogen of 40% was supplied into, and roof-type vent is employed to give blast wave go out. Photo shows evolution of fireball during the vented deflagration.

Credit

Korea Institute of Civil Engineering and Building Technology

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