FLUID ANALYZER

摘要

PROBLEM TO BE SOLVED: To provide a fluid analyzer which can precisely integrate and correct a generated composite lattice to an optimum lattice. SOLUTION: A lattice arranging part 3 arranging an auxiliary lattice generated in an auxiliary lattice generation part 2 is provided on a main lattice generated in a main lattice generation part 1. The main lattice and the auxiliary lattice are integrated in a lattice integration part 4 based on lattice information of the boundary condition and the object positions of the lattice and the auxiliary lattice. A lattice correction part 5 corrects the lattice. Then, the composite lattice is generated in such a way and repetitive calculation is repeated until convergence.