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| Computation of viscoelestic wave in stratified media |
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| DOI：10.7511/jslx19943044 |
| KeyWord:viscoelastic,elastic wavs,stratified media,mixed equations |
| Zhang Jianfeng |
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| Abstract: |
| A new method to calculate elastic and viscoelastic wave in stratified media is presented in thispaper,and problems of line sources and point sources are discussed here.The method presentedcan apply to all kinds of viscoelastic model, by which arbitray sources and various types of bodywave and surface wave excited by these can be simulated. The numerical procedure of this methodis very simple and the results show that it is of high computation precision and efficiency. |
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