VIBRATIONS OF A MECHANICAL SYSTEM WITH POSITIONAL DRY FRICTION AND KINEMATICS AND FORCED DISTURBANCE

Detelin Vasilev

Scientific paper ID 1211 : 2015/3

VIBRATIONS OF A MECHANICAL SYSTEM WITH POSITIONAL DRY FRICTION AND KINEMATICS AND FORCED DISTURBANCE

Detelin Vasilev

In the paper are examined the forced vibrations of a mechanic system, compound of consecutively connected masses with elastic-resistant elements. This mechanic system models the suspension of leaf springs of different vehicles. Usually the springs are changed with linear elastic elements, which are energy equivalent. The vibrations of this mechanic system are excited by a kinematic and forced disturbance. A numerical solution of the system of differential equations is made. A quality analysis of the solution is done and frequency relations are found.

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листов ресор позиционно сухо триене кинематични смущенияleaf springs kinematic disturbance dry frictionDetelin Vasilev

BIBLIOGRAPHY

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