About Non-Autonomous Vibrations of Mechanical Systems
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Dată
2010Autor
Cauteș, Gheorghe
Abstract
Non-linear vibrations of mechanical systems are described by
differential equations of the second order, which are generally written
.. .
x f ( x, x,t ) 0 . In this work we study non-autonomous vibrations of
mechanical systems with mathematical models
.. .
x f ( x, x,t ) 0 for which
we determine exact analytical solutions converting them into Riccati
special equations and then using substitutions of functions in differential
equations with separable variables or linear equations with variable
coefficients.
Colecții
- 2010 fascicula14 nr1 [16]