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发帖数: 20 | 1 One dimension damped wave equation on the rod with length L
u_tt = c^2 u_xx - a u_t + g (u(x,t) denote the displacement)
the boundary condition is
u(x,t)=S(t) | x=0
u_t(x,t) = F(t) | x=0
I want calculate the other end u(L,t) and u_t(L,t)
How can I solve the boundary value problem | c***r
发帖数: 1570 | 2 解析解：大朗贝尔
数值解：comsol or code up by urself |
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