| Budget Amount *help |
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2018: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2017: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2016: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2015: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
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| Outline of Final Research Achievements |
As construction of hierarchical coupled simulation model of mass transport phenomena of polymer fuel cell (PEFC), development and validation of the three-layer mathematical models as 1) cell stack performance composed of complex flow field, 2) gas-liquid interface in porous and micro-channeland 3) non-equilibrium interface model in molecular scale and continuum scale of gas-liquid interface. It gives theoretical and numerical results on the micro-channel flow simulating the flow path of PEFC cell, high-precision and stable gas-liquid interface model and unified fluid interface theory between molecular scale and continuum approximation.
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