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BIFURCATION AND CHAOS OF DIRECT RADIATION -LOUDSPEAKER |
| WEI Rongjue;TAO Qintian;NI Wansun |
| Institute of Acoustics, Nanjing University, Nanjing |
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| Cite this article: |
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WEI Rongjue, TAO Qintian, NI Wansun 1986 Chin. Phys. Lett. 3 469-472 |
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Abstract The bifurcation and chaos of an 8" cone loudspeaker from its radiation in axial direction have been investigated by adopting an experimental setup quite similar to that of measuring frequency response in an anechois room. Experiments show that lower order and more fractional subharmonics of the fed-in signal begin to appear with increasing input voltage and eventually a chaotic state is reached.
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Published: 01 October 1986
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