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guanxu


Last seen: 2 years ago Active since 2022

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在使用ode45函数求解微分方程出错,无法执行赋值,因为左侧和右侧的元素数目不同
麻烦大家帮忙看看,下面是主程序和子程序 clear global EI Fx Fy d=2; I=pi*d^4/64; E=200e3; EI=E*I; L=1000; n=100; Fcr=pi^2*EI/L^2; Fx=0....

2 years ago | 1 answer | 0

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