A fast numerical solution of electromagnetic-hydrodynamics simulation

摘要

Numerical solution by magneto-fluid - 2 fluid hybrid type simulation represented electromagnetic-hydrodynamics is used the ADI method, which is considered for fast computation due to indicate the characteristic of matrix. Recently, in the BCGSTAB method proposed for Krylov subspace solution, the improved version used to the TF-BCGSTAB method put on TF preconditioned by new idea, we report on having achieved numerical simulations which are 9.6 times faster than the conventional method.