Chirag

5 Reputation

2 Badges

4 years, 331 days

MaplePrimes Activity


These are questions asked by Chirag

Hi guys,

       I have the following Lagrange function. 

       (Note :w is the generalized co-cordinate.) 

 

       L := (diff(w(r, t), t, r))*v(r, t)

 

       ( I know

        If L =diff(w(t),t)*v(t)..... I can write EulerLagrange(L,t,w(t) but I dont know how to handle above function)

 

        Thanks in advance!!!

Hi,

     I want to know what K1 and K2 means in the answer after using Euler Lagrange command.

     Thanks in advance.

 

Hi guys, 

       After my calculations, I got the Lagrange function having three gereralized co-ordinates namely u,v and w. Hence, according to theory it should give three equations of motion. 

      I have trouble finding equations of motion from following Lagrange function(L = T -U), Can anyone guide me with this?

      Moreover, kinetic energy and strain energy equations are in the form of double integral!! 

 

 

Page 1 of 1