技術者教育のための工学数理の力学教材の改定(6): ひかりグリッドによる非線形振動・カオスの数値解析の評価報告

概要

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Given are the opportunities to compute the equations of nonlinear oscillations and chaos using the HIKARIGrid provided by the NTT-West. It may be expected that such distributed processing system will create great effects oncarrying out very large scale of computations. To test the system, used was one equation of mechanical oscillation inwhich a cart moves by forcing with an inclined nonlinear spring and a damper. Chaotic oscillations have been foundin the pre-study. By setting values of parameters involved and initial conditions given in well assigned manners, thecomputations have been made to obtain useful results from solving the equation of motion by virtue of the HIKARI Grid.Here we provides an evaluation report on the computations.
沼津工業高等専門学校の論文
2009-01-31