Hydrogen is one of the most promising renewable energies that has been observing rapid
development over the past years. Recent accidental explosion incidents and the associated …

Hydrogen is a key pillar in the global Net Zero strategy. Rapid scaling up of hydrogen
production, transport, distribution and utilization is expected. This entails that hydrogen …

Hydrogen energy storage systems are expected to play a key role in supporting the net zero
energy transition. Although the storage and utilization of hydrogen poses critical risks …

The ignition of hydrogen-air mixtures can cause intense explosions. To ensure the safe
utilization of hydrogen fuel and prevent catastrophic explosion accidents, the inhibiting effect …

Gaseous hydrogen is commonly stored under high pressures due to its low volumetric
storage density. The safety concerns about its release and potential accidents, such as …

Abstract 27 m 3 unconfined hydrogen explosion experiments are conducted to investigate
the effect of barrier wall on explosion characteristics. The results show that the flame …

Hydrogen is a clean substitute for hydrocarbon fuels in the marine sector. Liquid hydrogen
(LH 2) can be used to move and store large amounts of hydrogen. This novel application …

Numerical simulations were performed to study explosion characteristics of the unconfined
clouds. The examined cloud volume was 4 m× 4 m× 2 m. The build-in obstruction inside the …

Releases of hydrogen at elevated pressures form turbulent jets in unconfined &
uncongested regions may trigger vapor cloud explosion (VCE) as well as jet fire hazards. In …

The existing methods for calculating overpressure resulting from a vapour cloud explosion
(VCE) were tested for their ability to predict overpressures from unconfined hydrogen …