Crack detection and vibration characteristics of cracked shafts
โ Scribed by A.S. Sekhar; B.S. Prabhu
- Book ID
- 107821454
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 340 KB
- Volume
- 157
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A simply supported shaft with a transverse crack is investigated for its vibrational characteristics. The local flexibility due to the presence of the crack is represented by a \(6 \times 6\) matrix for six degrees of freedom in a short shaft element which includes the crack. A finite element analys
A diagnostic method of determining the position and size of a transverse open crack on a stationary shaft without disengaging it from the machine system is investigated. The crack is modelled as a joint of a local spring. To obtain the dynamic characteristics of a stepped shaft and a multi-disc shaf
An integrated technique basedon the vibration theory to nondestructively ident!fj multiple discrete cracks in a structure is presented. Two damage modeling techniques, one involving the use of massless, infinitesimal springs to represent discrete cracks and the other one employing the continuum dama
The dynamic behaviour of structures, in particular, that of a rotor, containing cracks is a subject of considerable current interest. Several researchers have developed models of cracked rotor systems considering mainly a single transverse surface crack. In the present study Finite Element (FEM) ana