An acoustic black hole using graded index phononic crystal
碩士 === 國立成功大學 === 製造資訊與系統研究所碩博士班 === 100 === Phononic crystals (sonic crystals) are periodic elastic composite materials. Phononic crystals can typically exhibit complete band gaps in which acoustic/elastic waves are forbidden in any direction. Many applied devices have been designed by using band g...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/88280672916553900193 |