Patent ID: 6405142
Filing Date: 2002-06-11
Classification: G06F

Abstract:
A fluid analyzer having a grid generation section for generating the grid of an analysis space in order to analyze the fluid in the analysis space, comprising:physical-property value setting means for setting a new physical-property value in accordance with different physical values when adjacent cells among cells each of which is a minimum unit determined by the generated grid show physical property values different from each other; and multi-dimension grid control-analysis means for (1) performing first analysis of the analysis space of a predetermined dimension by considering the adjacent cells as a larger-size new cell and using the new cell and the set physical property value and (2) replacing a partial region including the adjacent cells with a space at a dimension lower than the predetermined dimension, performing second analysis of the partial region in accordance with the original size of the adjacent cells and reflecting the result of the second analysis on the result of the first analysis.