Contrast and analysis of the results computed by 2-D magnetohydrodynamics code MFCGⅢ and experiment results

In this paper , computational code MFCGⅢ of the explosive magnetic field compression generator (MFCG) are developed based on the analytic formulas of magnetic field , stream function and induced current for the process of charge and compression. Under the same conditions , computational results obtained by 2-D MFCGⅢ code coincide with results obtained by experiment. Therefore , the design optimization can be achieve by MFCGⅢ for MFCG tests and the concerned physical problems can be analyzed and explained by MFCGⅢ in MFCG tests．