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Solve a PDE of 4order in space and 2nd order in time using Mathematica or Matlab |
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| Apr21-09, 12:08 AM | #1 |
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Solve a PDE of 4order in space and 2nd order in time using Mathematica or Matlab
I am trying to solve this problem:
[latex] EI \frac{\partial^4 w(x,t)}{\partial x^4}+\rho A\frac{\partial^2 w(x,t)}{\partial t^2}+ c \frac{\partial w(x,t)}{\partial t}+kw(x,t)=P(\delta(x-vt))[/latex] The boundary condition are: y=0 at x=0 (beginning of the beam) y=0 at x=end of the beam Initial condition y=0 at t=0 Can somebody help me?? |
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