Evidence of dispersion in a water-saturated granular sediment
An experiment was conducted to measure the sound speed in a water-saturated granular sediment within a range of frequencies where dispersion is predicted by a number of existing models. Between 2-4 kHz, the sound speed was inferred from measurements of the resonance frequencies of a right-circular-c...
| Main Authors: | , , , |
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| Format: | Conference item |
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IEEE
2005
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| _version_ | 1797078458027737088 |
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| author | Wilson, PS Wilbur, JC Carey, WM Roy, RA |
| author_facet | Wilson, PS Wilbur, JC Carey, WM Roy, RA |
| author_sort | Wilson, PS |
| collection | OXFORD |
| description | An experiment was conducted to measure the sound speed in a water-saturated granular sediment within a range of frequencies where dispersion is predicted by a number of existing models. Between 2-4 kHz, the sound speed was inferred from measurements of the resonance frequencies of a right-circular-cylindrical container filled with the material. From 20-300 kHz, the sound speed was obtained directly from time-of-flight measurements within the same sediment. Dispersion consistent with the Williams Effective Density Fluid Model was observed. |
| first_indexed | 2024-03-07T00:32:07Z |
| format | Conference item |
| id | oxford-uuid:802b722f-cd53-4982-9464-582e755755e0 |
| institution | University of Oxford |
| last_indexed | 2024-03-07T00:32:07Z |
| publishDate | 2005 |
| publisher | IEEE |
| record_format | dspace |
| spelling | oxford-uuid:802b722f-cd53-4982-9464-582e755755e02022-03-26T21:21:31ZEvidence of dispersion in a water-saturated granular sedimentConference itemhttp://purl.org/coar/resource_type/c_5794uuid:802b722f-cd53-4982-9464-582e755755e0Symplectic Elements at OxfordIEEE2005Wilson, PSWilbur, JCCarey, WMRoy, RAAn experiment was conducted to measure the sound speed in a water-saturated granular sediment within a range of frequencies where dispersion is predicted by a number of existing models. Between 2-4 kHz, the sound speed was inferred from measurements of the resonance frequencies of a right-circular-cylindrical container filled with the material. From 20-300 kHz, the sound speed was obtained directly from time-of-flight measurements within the same sediment. Dispersion consistent with the Williams Effective Density Fluid Model was observed. |
| spellingShingle | Wilson, PS Wilbur, JC Carey, WM Roy, RA Evidence of dispersion in a water-saturated granular sediment |
| title | Evidence of dispersion in a water-saturated granular sediment |
| title_full | Evidence of dispersion in a water-saturated granular sediment |
| title_fullStr | Evidence of dispersion in a water-saturated granular sediment |
| title_full_unstemmed | Evidence of dispersion in a water-saturated granular sediment |
| title_short | Evidence of dispersion in a water-saturated granular sediment |
| title_sort | evidence of dispersion in a water saturated granular sediment |
| work_keys_str_mv | AT wilsonps evidenceofdispersioninawatersaturatedgranularsediment AT wilburjc evidenceofdispersioninawatersaturatedgranularsediment AT careywm evidenceofdispersioninawatersaturatedgranularsediment AT royra evidenceofdispersioninawatersaturatedgranularsediment |