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Solve a PDE of 4order in space and 2nd order in time using Mathematica or Matlab 
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#1
Apr2109, 12:08 AM

P: 1

I am trying to solve this problem:
[itex] 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(xvt))[/itex] 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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