Scattering of SH waves in fluid saturated medium
The deviation in SH-waves' velocities is expected once the saturation degree in the medium is asymmetrical. Hence, SH-waves' propagation in the porous medium saturated with asymmetry °uid density is studied for the di®usive pro¯les. SH-waves are propagated in similar directions and also op...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hikari Ltd.
2010
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/25979/2/lingAMS65-68-2010.pdf http://eprints.utm.my/id/eprint/25979/ |
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| Summary: | The deviation in SH-waves' velocities is expected once the saturation degree in the medium is asymmetrical. Hence, SH-waves' propagation in the porous medium saturated with asymmetry °uid density is studied for the di®usive pro¯les. SH-waves are propagated in similar directions and also opposite directions with the mediums fall into two distinctive groups: insoluble as well as soluble mediums. In similar direction of propagation, low density °uid revokes the di®usive characteristics while high density °uid promotes di®usive attribute. However, the di®usive SH-waves are as well found in the medium saturated with low density °uid when the °uid is asymmetrical in density. In the case of oppo- site direction of propagation, the recurring SH-waves are found in the medium saturated with low and asymmetry density °uid. |
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