INSTABILITY OF PLANAR OSCILLATIONS IN A CERTAIN NON-LINEAR SYSTEM UNDER RANDOM EXCITATION
β Scribed by M.F. DIMENTBERG; D.V. IOURTCHENKO
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 74 KB
- Volume
- 233
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In this work we expand our research on the global behavior of non-linear oscillators under external and parametric excitations. We consider a non-linear oscillator simultaneously excited by parametric and external functions. The oscillator has a bias parameter that breaks the symmetry of the motion.
Solutions of dierential equations of motion for mechanical systems with periodic impulsive excitation are represented in a special form which contains a standard pair of non-smooth periodic functions and possesses the structure of an algebra without division. This form is also suitable in the case o
The authors of reference [1] are to be commended for implementing the &&reverse path'' non-linear spectral analysis method for identifying the constituents elements of simulated three-and "ve-degree-of-freedom (d.o.f.) non-linear systems. However, we feel that the paper requires some comment as to o
Local stiffness non-linearities under dynamic (periodic) and static (time-invariant) loads exist in many complex mechanical systems, oftentimes at the junctions of assembled components. Unlike in linear systems, a static load may significantly alter the nature of the non-linearity and dynamic respon