- #1
zergju
- 10
- 0
I have been learning oscillations this sem and found solving system of coupled oscillators a very common subject in this course..
I want to know if the procedure is always:(can be either a spring sys or pendelum system..)
1.lay down n equations for n coupled oscillators including Xn and w and k inside. such as m*X1''=k1X1 etc..
2.find the coefficient matrix C
3.let DET(C)=0, solve for w
4.sub w back to equations in 1 and solve for Xn
So, my questions is
1. is there other ways of solving such a system?
2. Is there always a solution for such a system? or under what circumstances will there be no solutions to the system?
Thank you very much!
I want to know if the procedure is always:(can be either a spring sys or pendelum system..)
1.lay down n equations for n coupled oscillators including Xn and w and k inside. such as m*X1''=k1X1 etc..
2.find the coefficient matrix C
3.let DET(C)=0, solve for w
4.sub w back to equations in 1 and solve for Xn
So, my questions is
1. is there other ways of solving such a system?
2. Is there always a solution for such a system? or under what circumstances will there be no solutions to the system?
Thank you very much!