Hey everyone, just got a quick question in acoustics. I am mainly looking for a mathematical understanding Homework Statement
Consider two harmonic plane progressive waves of the form
\tilde{P(x)} = \tilde{A}e-jkx
and\tilde{P(x)} = \tilde{B}e+jkx
traveling in opposite directions. Showing...
for a given spring/damper system the equation of motion is:
[PLAIN]http://img600.imageshack.us/img600/2140/equation1.png
where x is the displacement of a mass from a fixed point
d is a damping constant
L1 and L2 constant lengths
k1 and k2 are 2 spring constants...