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http://www.scirp.org/journal/PaperInformation.aspx?PaperID=47456#.VFm2VmfHRK0
Author(s)
Motion of
a point-like massive particle under the influence of two nonidentical linear
springs conducive to an irregular planar oscillation is analyzed. For a two
dimensional oscillations the equation of motion is a coupled highly nonlinear
differential equation. The set of equations cannot be solved analytically. Utilizing
a Computer Algebra System (CAS) such as Mathematica [1] we solve the equations numerically. Kinematics of the particle is
presented. For a comprehensive visual understanding the oscillations are
simulated. We also include an extended atlas of useful two-dimensional
time-folded diagrams.
Cite this paper
Sarafian, H. (2014) Kinematics of a 2D Asymmetric Nonlinear Oscillator. World Journal of Mechanics, 4, 197-201. doi: 10.4236/wjm.2014.46020.
[1] | (2012) Mathematica, V9.0, a Computational Software Program to Do Scientific Computation. Wolfram Research. |
[2] |
Sarafian, H. (2013) Linear,
Cubic and Quintic Coordinate-Dependent Forces and Kinematic
Characteristics of a Spring-Mass System. World Journal of Mechanics, 3,
265-269. http://dx.doi.org/10.4236/wjm.2013.36027 |
[3] |
Sarafian, H. (2011) Nonlinear
Oscillations of a Magneto Static Spring-Mass. Journal of Electromagnetic
Analysis and Applications, 3, 133-139. http://dx.doi.org/10.4236/jemaa.2011.35022 eww141105lx |
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