1. Engineering
  2. Mechanical Engineering
  3. an airplane landing gear system is modeled as shown in...

Question: an airplane landing gear system is modeled as shown in...

Question details

An airplane landing gear system is modeled as shown in Fig. 2. Determine the steady state response (body and wheel) of a light airplane rolling over an unpaved

runway at three different speeds: 10 km/h, 20 km/h, and 60 km/h, where the “height” of the runway surface is given by: 0.1sin(2*Vforward*pi/L)

Plot the amplitude (in [m]) and maximum body acceleration (in [g]) as function of aircraft speed, and discuss the validity of your solution for the three speeds considere

d above. Note that nothing prevents the aircraft to be come airborne (i.e., no constraints on the vertical motion of the wheel with respect to the ground).

m-300 k Body d-1050 N/m/s k-570 kN/m g= 10 m/s^2 Wheel Surface

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