An automobile driving over a road as indicated in the Figure. The road surface is approximated as sinusoidal in cross section providing a base motion displacement of y(t) = 0.01 sinwt Assume that the suspension system provides an equivalent stiffness of 4 × 104N/m and damping of 20 × 10²N.s/m. The mass of the car around 1007 kg and it is driven at 20km/h. m mass of car x (1) Velocity of car Suspension system Neglected unsprung mass -6 m Road surface 0.01 m

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An automobile driving over a road as indicated in the Figure. The road surface is
approximated as sinusoidal in cross section providing a base motion displacement
of y(t) = 0.01 sinwt
Assume that the suspension system provides an equivalent stiffness of 4 × 104N/m
and damping of 20 × 10²N.s/m.
The mass of the car around 1007 kg and it is driven at 20km/h.
m mass of car
x (1)
Velocity of car
Suspension system
Neglected unsprung mass
-6 m
Road surface
0.01 m
Transcribed Image Text:An automobile driving over a road as indicated in the Figure. The road surface is approximated as sinusoidal in cross section providing a base motion displacement of y(t) = 0.01 sinwt Assume that the suspension system provides an equivalent stiffness of 4 × 104N/m and damping of 20 × 10²N.s/m. The mass of the car around 1007 kg and it is driven at 20km/h. m mass of car x (1) Velocity of car Suspension system Neglected unsprung mass -6 m Road surface 0.01 m
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