| Budget Amount *help |
¥44,590,000 (Direct Cost: ¥34,300,000、Indirect Cost: ¥10,290,000)
Fiscal Year 2021: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2020: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2019: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000)
Fiscal Year 2018: ¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
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| Outline of Final Research Achievements |
Large-scale experiments, pressurization experiments, and consequence assessment models were conducted to develop advanced explosion safety technology for hydrogen systems. Detailed data on gas explosion behavior under various conditions were obtained through large-scale and pressurized experiments, and the results contributed to combustion behavior analysis and a safety database. These data were used to develop a consequence assessment model that can be used as a hazard assessment tool. Furthermore, the large scale experimental videos can be used as a safety education tool.
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