基变换和柱坐标系统中的对称性

来源 :地球科学与环境学报 | 被引量 : 0次 | 上传用户:strongstrongqiang
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本文用基变换和矩阵相似理论分析了扇形子结构的刚度矩阵,提出了柱坐标系统中对称性问题的一种简单解决办法。
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