226 回転機械の同期現象 : シューティング法による解析(複雑系)(OS.12 : パターン形成と複雑性)

概要

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This paper describes the experimental and analytical results on synchronized phenomena of two unbalanced rotors. When two rotors run on a base plate, which is free to vibrate horizontally, two modes of synchronization, i. e., in-phase synchronization and out-of-phase synchronization are observed under some operational conditions. The phase angles of the two rotors with respect to the base plate and vibration of the base plate when synchronization appears are investigated experimentally. Accordingly the natural frequency of the base plate has great influence on the synchronization modes. Analytical study is also done. The equations of motion are derived and solved by applying the shooting method. Analytical results have good agreements with the experimental ones.
社団法人日本機械学会の論文
2001-08-03