期刊
NONLINEAR DYNAMICS
卷 100, 期 1, 页码 315-349出版社
SPRINGER
DOI: 10.1007/s11071-020-05491-z
关键词
Axially moving systems; Mathematical modeling; Approximate models; Dynamics; Vibration analysis; Viscoelastic material; Review paper
资金
- National Research Foundation (NRF) of Korea under the Ministry of Science and ICT, Korea [NRF-2017R1A2A1A17069430]
In this paper, a detailed review on the dynamics of axially moving systems is presented. Over the past 60 years, vibration control of axially moving systems has attracted considerable attention owing to the board applications including continuous material processing, roll-to-roll systems, flexible electronics, etc. Depending on the system's flexibility and geometric parameters, axially moving systems can be categorized into four models: String, beam, belt, and plate models. We first derive a total of 33 partial differential equation (PDE) models for axially moving systems appearing in various fields. The methods to approximate the PDEs to ordinary differential equations (ODEs) are discussed; then, approximated ODE models are summarized. Also, the techniques (analytical, numerical) to solve both the PDE and ODE models are presented. The dynamic analyses including the divergence and flutter instabilities, bifurcation, and chaos are outlined. Lastly, future research directions to enhance the technologies in this field are also proposed. Considering that a continuous manufacturing process of composite and layered materials is more demanding recently, this paper will provide a guideline to select a proper mathematical model and to analyze the dynamics of the process in advance.
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