部分開放空間における水素拡散挙動に関する研究

抄録

Numerical simulation of hydrogen dispersion in a partially open space is performed in this paper. The transient behavior of hydrogen and the process of hydrogen accumulation in the space are discussed. Also, the effects of changing vent positions and conditions on the distribution of hydrogen concentration are shown. Based on the results, conditions for preventing dispersion and accumulation of hydrogen in the space are discussed.