| The WKBZ mode approach to pulsed propagation in ocean channels |
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| 作者姓名： | HE Yi ZHANG Renhe ZHU Ye |
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| 作者单位： | State Key Laboratory of Acoustics，Institute of Acoustics，Academia Sinica，Beijing 100080 |
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| 基金项目： | The project was supported by National Natural Science Foundation of China. |
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| 摘 要： | In the paper, the WKBZ normal mode approach has been applied to the propagation of the pulsed energy and waveform in ocean channels. The numerical results in two different channels are given. Comparison between the WKBZ and conventional normal mode codes shows that the WKBZ mode approach is a fast and accurate method and the running time by the WKBZ approach is reduced by about two orders of magnitude.
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The WKBZ mode approach to pulsed propagation in ocean channels |
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| Authors: | HE Yi ZHANG Renhe ZHU Ye |
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| Abstract: | In the paper, the WKBZ normal mode approach has been applied to the propagation of the pulsed energy and waveform in ocean channels. The numerical results in two different channels are given. Comparison between the WKBZ and conventional normal mode codes shows that the WKBZ mode approach is a fast and accurate method and the running time by the WKBZ approach is reduced by about two orders of magnitude. |
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| Keywords: | Pulsed propagation Normal mode Ocean channel |
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