Solve a PDE of 4order in space and 2nd order in time using Mathematica or Matlab

by quinterome
Tags: 4order, mathematica, matlab, order, solve, space, time
 P: 1 I am trying to solve this problem: $EI \frac{\partial^4 w(x,t)}{\partial x^4}+\rho A\frac{\partial^2 w(x,t)}{\partial t^2}+ c \frac{\partial w(x,t)}{\partial t}+kw(x,t)=P(\delta(x-vt))$ 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??