|April 16, 2013, 02:09||
body force with a phase shift
Join Date: Apr 2013
Posts: 2Rep Power: 0
I would like to add body force to my 2D equation:
F(x,z,t)= F0(x,z)*cos(wt- z/d)^2, where
F0(x,z) - the matrix with constant coefficients, which is reading from file,
w - constant frequency, d - constant,
and x,z - coordinates.
I have some trouble with phase shift term in cos(wt- z/d).
How I can get z - coordinate?
Without the term responsible for the phase shift I have next code, It's works:
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