Budget Amount *help |
¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Fiscal Year 2019: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2016: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
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Outline of Final Research Achievements |
This study proposed a mathematical model which can accurately simulate the thermophysical properties of supercritical fluid crossing the critical point and the study further developed a model approximating nonequilibrium condensation and endothermic reaction in supercritical fluids. These models were applied to multiphysics flow problems: nonequilibrium condensation of supercritical CO2 flow in a nozzle, nonequilibrium condensation of supercritical CO2 flow through RESS process and the crystallization of the solute, nonequilibrium condensation of supercritical CO2 flow in a radial compressor utilized for supercritical CO2 power plant, and endothermic reaction of supercritical hydrocarbon flow for the cooling system of reusable space plane. The simulated results were compared with the existing experimental results and the reliability was discussed.
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