Numerical analysis support device, numerical analysis support method, numerical analysis support program, and computer-readable recording medium storing the program

摘要

The present invention is an appellation, wherein design time can be reduced and necessary data can be readily and quickly obtained by checking the boundary condition in an analysis model before performing the analysis by the solver, by including: a space determination unit (11) for determining, with regard to a master surface to be verified among the two surfaces forming the pair, whether or not given slave nodes composing a slave surface are included in a check space formed by projecting the master surface to its normal direction; and an interference determination unit (12) for calculating the distance between the master surface and the slave surface if the slave nodes are determined to exist in the check space according to the determination of the space determination unit (11), and determining that interference is occurring if the distance is smaller than zero.