RESULTS FOR BENCHMARK CALCULATIONS OF PROBLEM 4 (THE FELIX BRICK)

The benchmark problem 4 (the FELIX brick) defined in the International Workshops for Eddy Current Code Comparison is solved by 11 different computer codes. This problem is time‐dependent and three dimensional eddy current problem with a hole. 13 sets of results in total are presented. The results are in fairly good agreement although the formulations and methods in the codes are different from each other. The problem of the hole (multi‐connectivity) is successfully solved in the results.