2017 Fiscal Year Final Research Report
Analyzing fluidic behavior in porous materials using the dynamic mean-field lattice gas model
Project/Area Number |
16K18009
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Fluid engineering
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Research Institution | The University of Tokyo |
Principal Investigator |
Yoshimoto Yuta 東京大学, 大学院工学系研究科(工学部), 助教 (90772137)
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Research Collaborator |
HORI TAKUMA 東京大学, 大学院工学系研究科, PD (50791513)
KINEFUCHI IKUYA 東京大学, 大学院工学系研究科, 准教授 (30456165)
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Project Period (FY) |
2016-04-01 – 2018-03-31
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Keywords | 多孔質材料 / 吸着等温線 / 毛管凝縮 / 平均場格子気体モデル / 気体輸送 / モンテカルロ法 / 固体高分子形燃料電池 / 流体工学 |
Outline of Final Research Achievements |
We have proposed the methodology for analyzing fluidic phase behavior and transport processes in large-scale porous media, which takes into account the effects of interfaces in nanoscale confined spaces, based on the mean-field lattice gas model and Monte Carlo method. More specifically, the mean-field lattice gas model computes capillary condensation in nanopores, followed by gas diffusion simulations using the Monte Carlo method. The proposed methodology is fairly versatile, not limited to specific applications such as the randomly packed spheres or micro-porous and catalyst layers of a polymer electrolyte fuel cell which the present study has dealt with.
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Free Research Field |
分子流体力学
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