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. Free-field, Hz, observers located at r obs /? ? 3: Solution (2.31) (dot symbols), solution (2.37) (solid line) and formulation (2.44) (cross symbols) and 720 dipoles are used in order to represent an equivalent fan source using formulation, pp.50-6444

. Free-field, Hz, observers located at r obs /? ? 0.3: Solution (2.31) (dot symbols), solution (2.37) (solid line) and formulation (2.44) (cross symbols) and 720 dipoles are used in order to represent an equivalent fan source using formulation, pp.50-6444