SIMULATION DEVICE, SIMULATION PROGRAM, AND SIMULATION METHOD

摘要

A simulation method for causing a computer to execute a process, the process includes: calculating, based on information associated with edge elements with which an acquired calculation target is modeled and information of Gaussian numerical integration points in a cell element surrounded by the plurality of edge elements, using a finite element method, a magnetic flux density vector for each of the Gaussian numerical integration points, and calculating a magnetization vector for each of the Gaussian numerical integration points, based on the magnetic flux density vector and a plurality of microscopic magnetization vectors associated with the Gaussian numerical integration points.

主权项

1. A simulation device comprising:
a memory; and a processor coupled to the memory and configured to execute a process including; first acquisition processing of acquiring information associated with edge elements with which a calculation target is modeled and information of Gaussian numerical integration points in a cell element surrounded by the edge elements; first calculation processing of calculating a magnetic flux density vector for each of the Gaussian numerical integration points, using a finite element method, based on the information associated with the edge elements; second acquisition processing of acquiring a plurality of microscopic magnetization vectors associated with the Gaussian numerical integration points; and second calculation processing of calculating a magnetization vector for each of the Gaussian numerical integration points, based on the magnetic flux density vector and the microscopic magnetization vectors.