Non-linear multi-degree-of-freedom system random vibration by equivalent statistical quadratization
β Scribed by P.D. Spanos; M.G. Donley
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 1018 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0020-7462
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
This paper shows the application of phase-plane graphical methods to transient forced vibrations of undamped, linear systems having more than one degree of freedom. Lumped parameter as well as distributed parameter systems are included. An introductory application to a single-degree-of-freedom syste
Conventional frequency response estimation methods such as the ''H1'' and ''H2'' methods often yield measured frequency response functions which are contaminated by the presence of non-linearities and hence make it difficult to extract underlying linear system properties. To overcome this deficiency