頁籤選單縮合
題名 | Tunable Control Analysis of Phononic Crystal Energy Harvesting Devices with MR Elastomer= |
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作者 | Yeh, Jia-yi; |
期刊 | 工程科技與教育學刊 |
出版日期 | 20141200 |
卷期 | 11:4 2014.12[民103.12] |
頁次 | 頁428-435 |
分類號 | 448.5 |
語文 | eng |
關鍵詞 | Magnetorheological; Phononic crystal; Energy harvesting; Cavity; |
英文摘要 | The tunable analysis of phononic crystal energy harvesting devices with MR (magnetorheological) elastomer is presented in this study. At first, the characteristics of the phononic crystal devices are analyzed according to the characteristics of the band gaps of the phononic crystals and the defect mode (for example: cavity) of the phononic crystal are used to analyze and design the high efficient energy harvesting devices. Then, the MR elastomer is utilized into the system to control the vibration characteristics of the novel energy harvesting system. This novel application about the phononic crystals and energy harvesting devices is helpful to design the tunable devices in the future work. |
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