发明名称 |
Microstructure analysis method, program for same, and microstructure analysis apparatus |
摘要 |
Plural of virtual curved surface solids, each of which is a curved surface solid formed by a combination of plural of virtual spheres, is placed so as to fill in space voxels, referring to porous-body data in which positional information is associated with voxel-type information (step S100). Information regarding a flow rate for each space voxel when a fluid passes through a porous body is derived by executing a fluid analysis based on the porous-body data (step S110). A flow-rate-weighted mean diameter Ru, which is a weighted average obtained by weighting an equivalent diameter R' i for each virtual curved surface solid with a volume V i and an average flow rate U i for each virtual curved surface solid, is derived based on information regarding the virtual curved surface solids and information regarding the flow rate for each space voxel (step S120). |
申请公布号 |
EP2927673(A1) |
申请公布日期 |
2015.10.07 |
申请号 |
EP20150160213 |
申请日期 |
2015.03.23 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
SAKASHITA, SATOSHI;NAGAOKA, HIROYUKI;SAKAI, AYAKA |
分类号 |
G01N23/04;C04B38/06;G01N15/08;G01N33/38;G06T7/00 |
主分类号 |
G01N23/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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