Fine structure analysis method, its program and fine-structure analysis device

摘要

Referring to the porous body data 60 position information and type information is associated, the curved body comprising a parent virtual sphere and child virtual sphere a virtual curved body, the curved surface occupied by the virtual curved body arranging a plurality of virtual curved body so as to fill the space pixel by pixel body (step S230~S320). By arranging a plurality of virtual curved body to repeat this porous body in space, to more accurately analyze the microstructure of the porous body. The analysis, carried out, for example, the in-plane uniformity index _x , spatial uniformity index , pressure loss P, pass flow rate T, derivation and of equivalent diameter d, the quality judgment based on the derived value .