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dreamerwxf:我上传一个详细说明吧。[图片] tcxcup% [/post] 2-Y<4'> (2012-10-14 22:39) D!7`CH+
dreamerwxf:首先假设喇叭口面中心位于原点(0,0,0),且口面朝向Z轴正向,那么相位中心位于(0,0,Z1)需要确定Z1。 tS6qWtE 1.在feko 中计算近场,例如从Z轴20米,计算到30米 $&n=$C&x 2. 在postfeko 里面画出20米到30米的近场曲 .. (2012-10-14 19:21) F1yqxWHeo