Three-dimensional lumped mass/lumped spring modeling and nonlinear behavior of a levitated droplet
Authors: Dupac, M., Beale, D.G. and Overfelt, R.A.
Journal: Nonlinear Dynamics
Volume: 42
Issue: 1
Pages: 25-42
ISSN: 0924-090X
DOI: 10.1007/s11071-005-0046-x
Abstract:The nonlinear dynamics time evolution of an electromagnetically levitated (EML) droplet is considered in this study. The droplet is modeled as a three dimensional system with lumped masses and elastic springs. A new expression for the spring elastic constants in a global stiffness matrix has been derived, and equations of motion presented. The chaotic behavior of the system is analyzed for different coil configurations. The stability of the motion is studied using the Lyapunov exponents. Computations were performed for droplets of aluminum and copper. © Springer 2005.
Source: Scopus
Three-dimensional lumped mass/lumped spring modeling and nonlinear behavior of a levitated droplet
Authors: Dupac, M., Beale, D.G. and Overfelt, R.A.
Journal: NONLINEAR DYNAMICS
Volume: 42
Issue: 1
Pages: 25-42
eISSN: 1573-269X
ISSN: 0924-090X
DOI: 10.1007/s11071-005-0046-x
Source: Web of Science (Lite)
Three-dimensional Lumped Mass/Lumped Spring Modeling and Nonlinear Behavior of a Levitated Droplet
Authors: Dupac, M., Beale, D.G. and Overfelt, R.A.
Journal: Nonlinear Dynamics
Volume: 42
Issue: 1
Pages: 25-42
Publisher: Springer
eISSN: 1573-269X
ISSN: 0924-090X
DOI: 10.1007/s11071-005-0046-x
Abstract:The nonlinear dynamics time evolution of an electromagnetically levitated (EML) droplet is considered in this study. The droplet is modeled as a three dimensional system with lumped masses and elastic springs. A new expression for the spring elastic constants in a global stiffness matrix has been derived, and equations of motion presented. The chaotic behavior of the system is analyzed for different coil configurations. The stability of the motion is studied using the Lyapunov exponents. Computations were performed for droplets of aluminum and copper.
http://link.springer.com/article/10.1007/s11071-005-0046-x
Source: Manual
Preferred by: Mihai Dupac