This is a video preview of the Simple Spring-Mass-Damper System model and the Double Spring-Mass-Damper System previously presented on this blog.
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This is a video preview of the Simple Spring-Mass-Damper System model and the Double Spring-Mass-Damper System previously presented on this blog. [sociallocker][/sociallocker] [sociallocker][/sociallocker]
This is a video preview of the Simple Spring-Mass-Damper System model and the Double Spring-Mass-Damper System previously presented on this blog.
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Hi,
Im Fabiano, mecanical engineering student.
My applied mechanics teacher asked for a school work in ecxel software.
I’ve been having some problems on doing this task, can you help me at all, please?
It’s a simple Spring-mass-damper system. #~~~{m}–[—-#
~~~ = spring
{m} = mass
–[— = damper
# = wall
# = wall
mass = 10kg
k = 60N/m
c = 80N*s/m
First I need to calculate the time required for the system to returns to its position of 10mm after it’s been abandoned from initial position of 50mm.
After that I need to make the following equation work in ecxel software: (can you understand what i mean?)
x=0,056623e^-0,8377t – 6,6228(10^-3)e^-7,1623t
I’ll be very grateful if you could help me on that!
Tks a lot.
Fabiano, I am away from my desk this week (vacation). I will be returning Monday. YOur teacher expects numerical solutions or exact solutions? This is not a hard problem. Try to work on this until Monday. George