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modeling of truss using piezoelectric elements

于 2022-07-10 发布 文件大小:5.41 kB
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modeling of truss using piezoelectric elements function [m,k,d,rdof]=modeling(N) E=7.27e10; A=6.283e-5; density=3.1e3;  %N:桁架单元的个数 l=0.4; %l:横杆的长度 m_joint=0.4; %节点质量 node_number=4*N+4; elment_number=13*N+5;

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