技術者教育のための工学数理の力学教材の改定(5) : ひかリグリッドによる非線形振動・カオスの数値解析

概要

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Given are the opportunities to compute the equations of nonlinear oscillations and chaos using the HIKARI Grid provided by the NTT-West. It may be expected that such distributed processing system will create great effects on computing very large scale of computations. One equation is concerned with a mechanical oscillation in which a body moves by forcing with an inclined nonlinear spring and a damper. Chaotic oscillations have been found in the pre-study. By setting values of parameters involved and initial conditions given in well assigned manners, the plans of the computations have been made to obtain useful results from solving the equation of motion by virtue of the HIKARI Grid. Here we propose further computations on models of nonlinear oscillations and chaos.
2008-01-31