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Comsol设置单位制

May 27th, 2008 Leave a comment Go to comments

COMSOL Multiphysics默认的长度单位是m，如果想在其他单位制下画图,可以选择Options>Preferences,打开Preferences对话框,在Modeling中的Default unit system中修改.
如果模型已经画后,想修改模型大小,可以选择draw>modify>scale,打开scale对话框,在Scale factor中输入要放缩的比例因子,在Scale base point中,输入放缩的基点.比如说,要把模型在坐标轴方向缩小10e3,可以在Scale base point中,输入坐标圆点位置,在Scale factor中每个坐标方向输入10e-3.

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