| Project/Area Number |
26887028
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Meteorology/Physical oceanography/Hydrology
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| Research Institution | Kyushu University |
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Principal Investigator |
Jiang Fei 九州大学, カーボンニュートラル・エネルギー国際研究所, 学術研究員 (60734358)
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| Project Period (FY) |
2014-08-29 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 二酸化炭素貯留 / 多孔質媒体シミュレーション / 流体計算 / デジタルロック / 流体シミュレーション / 陸水学 |
|---|
| Outline of Final Research Achievements |
We developed a high-efficient pore-scale two-phase numerical simulator by optimizing the robust lattice Boltzmann method using the innovative GPGPU（General Purpose Graphics Processing Unit）parallel computing technique. Based on the developed simulator, we adopted the digital rock approach to investigate the behavior of supercritical CO2 inside the pore space of reservoir rock during the CO2 geological storage project. Finally, our data provide useful information for understanding of CO2 storage mechanisms, optimizing the storage capacity, and evaluation of the storage risk.
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