A nonlinear oscillator is established for the rotor-spun composite yarn spinning process. The oscillating frequencies in vertical and horizontal directions are obtained approximately using the variational iteration method. The condition for resonance is obtained. The presented study sheds light on t
A nonlinear dynamic model for a rotor-spun composite yarn spinning process
β Scribed by Rui-Hua Yang; Yuan Xue; Shan-Yuan Wang
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 531 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0362-546X
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β¦ Synopsis
A nonlinear dynamic model is proposed for the rotor-spun composite yarn spinning process. The position of a convergent point and the section area can be easily determined using the proposed model. Trajectories and phase diagrams can be obtained for different spinning parameters.
π SIMILAR VOLUMES
Nonlinear dynamic thermo-mechanical buckling and postbuckling analyses of imperfect viscoelastic composite laminated/sandwich plates are performed by a proposed theory that takes into account all the interlaminar kinematic and transverse stress continuity conditions, for the first time. Even the dyn