Analysis and Design of A Highly Directional Acoustic Amplifier Based on Two-Dimensional Phononic Crystals
碩士 === 國立臺灣大學 === 應用力學研究所 === 94 === In this thesis, we propose a design of a highly amplified directional acoustic source. The calculations in our work are based on the finite difference time domain (FDTD) method. A parallelized computation program with a message passing interface (MPI) is written...
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| Format: | Others |
| Language: | en_US |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/84996380671028899656 |