| タイトル | Damping phenomena in a wire rope vibration isolation system |
| 著者（英） | Cutchins, M. A.; Tinker, M. L. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1992-08-22 |
| 言語 | eng |
| 内容記述 | A study is presented of the dynamic characteristics of a wire rope vibration isolation system constructed with helical isolators, with emphasis placed on the analytical modeling of damping mechanisms in the system. An experimental investigation is described in which the static stiffness curve, hysteresis curves, phase plane trajectories, and frequency response curves are obtained. A semiempirical model having nonlinear stiffness, nth-power velocity damping, and variable Coulomb friction damping is developed, and the results are compared to experimental data. Several observations and conclusions are made about the dynamic phenomena in a typical wire rope vibration isolation system based on the experimental and semiempirical results. |
| NASA分類 | STRUCTURAL MECHANICS |
| レポートNO | 92A56867 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/323948 |
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