Q.4: Determine the pitch (angular motion) and bounce (up-and- down linear motion) frequencies and the location of oscillation centers (nodes) of an automobile in fig.(4) with (J=mr*). (note that to neglect the effects of dampers) Mass (m) = 1000 kg Radius of gyration (r) 0.9 m Distance between front axle and C.G. (L1) = 1.0 m Distance between rear axle and C.G. (L2) 1.5 m Front spring stiffness (k) 18 kN/m Rear spring stiffness (k,) = 22 kN/m Bounce Pitch C.G. Reference C.G. Fig. 4

Q.4: Determine the pitch (angular motion) and bounce (up-and- down linear motion) frequencies and the location of oscillation centers (nodes) of an automobile in fig.(4) with (J=mr*). (note that to neglect the effects of dampers) Mass (m) = 1000 kg Radius of gyration (r) 0.9 m Distance between front axle and C.G. (L1) = 1.0 m Distance between rear axle and C.G. (L2) 1.5 m Front spring stiffness (k) 18 kN/m Rear spring stiffness (k,) = 22 kN/m Bounce Pitch C.G. Reference C.G. Fig. 4

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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