The suspension of one wheel set (a so-called 'truck') on a semi tractor trailer supports about one sixth of the weight of the vehicle. If the stiffness (k) of one wheel set is equal to 1.912 x 10^5 N/m and the period of the oscillations after hitting a small bump is 1.479 sec, what is the mass the assembly is supporting? (The mass of the whole vehicle is six times this, but we just need the mass supported by one assembly.)
The suspension of one wheel set (a so-called 'truck') on a semi tractor trailer supports about...
(40pts) The suspension system for one wheel of a pickup truck is illustrated in the following figure. The mass of the vehicle distributed on this wheel is mi and the mass of the wheel is m2. The suspension spring has a spring constant kı and the tire has a spring constant of k2. The damping constant of the shock absorber is b. Assume the truck's vertical displacement yi(t) is the output and the road surface profile x(t) is the input....