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Highway Vehicle-bridge Coupled Vibrations: Numerical Simulations And Applications by Steve C S Cai;Deng Lu;

Author:Steve C S Cai;Deng Lu; , Date: June 6, 2022 ,Views: 59

Highway Vehicle-bridge Coupled Vibrations: Numerical Simulations And Applications by Steve C S Cai;Deng Lu;

Author:Steve C S Cai;Deng Lu;
Language: eng
Format: epub
ISBN: 9789811216435
Publisher: World Scientific Publishing Company
Published: 2021-06-15T00:00:00+00:00


where mt is the mass of truck body; Ixt and Izt are the rolling and pitching moment of inertia of truck body, respectively; ma1 and ma2 are the mass of the front and rear axles, respectively; and Ixa1 and Ixa2 are the rolling moment of inertia of the front and rear axles, respectively.

Eq. (6-13) to Eq. (6-19) can be rewritten in a matrix form as

where mv, Cv, and Kv are the mass, damping, and stiffness matrices of the vehicle, respectively; yv is the displacement vector of the vehicle; FG is the gravity force vector of the vehicle; and Fv−b is the vector of the wheel-road contact forces acting on the vehicle.



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Highway Vehicle-bridge Coupled Vibrations: Numerical Simulations And Applications by Steve C S Cai;Deng Lu;.epub


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