this system: wall -- spring -- mass -- spring -- mass -- spring -- mass -- spring -- wall
but i need this system that has damped, because i have this system equation that undamped,

plz help me soon, i need damped equation soon, thanks to all

abbaskhan wrote:hi, sorry for my bad english, i need to three mass and four spring ode equations,
this system: wall -- spring -- mass -- spring -- mass -- spring -- mass -- spring -- wall
but i need this system that has damped, because i have this system equation that undamped,
plz help me soon, i need damped equation soon, thanks to all
bfollinprm wrote: Only $20 hardcover! http://www.amazon.com/Classical-Mechani ... 0201657023