Entry: volcanic explosion induced tsunami
URI: https://registry.epos-eu.org/ncl/FAIR-Incubator/tcs-TSU/90
Immediately after an underwater explosion, the development of a water crater might occur, depending on the water depth and on the explosion's energy. Then, the crater undergoes expansion along its rim, and rise and gravitational collapse of the water dome. This sequence of events creates two successive bores followed by a number of smaller undulations propagating radially from the source. The initial sea surface displacement, i.e. the tsunami initial condition, can be estimated in a simplified way as a function of the explosion's energy at a given depth. Tipically, tsunamis generated by underwater explosions exhibit short period and great dispersion (see e.g. Paris, 2015; Ulvrova et al., 2016).
Core metadata
| is a | Concept |
| submitted by | Tendry R |
| accepted on | 11 Mar 2022 00:13:52.329 | 11 Mar 2022 00:16:15.024 |
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All metadata properties
| date accepted |
11 Mar 2022 00:13:52.329
| 11 Mar 2022 00:16:15.024
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| date submitted |
11 Mar 2022 00:08:28.231
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| definition |
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| description |
Immediately after an underwater explosion, the development of a water crater might occur, depending on the water depth and on the explosion's energy. Then, the crater undergoes expansion along its rim, and rise and gravitational collapse of the water dome. This sequence of events creates two successive bores followed by a number of smaller undulations propagating radially from the source. The initial sea surface displacement, i.e. the tsunami initial condition, can be estimated in a simplified way as a function of the explosion's energy at a given depth. Tipically, tsunamis generated by underwater explosions exhibit short period and great dispersion (see e.g. Paris, 2015; Ulvrova et al., 2016).
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| item class |
Concept
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| label |
volcanic explosion induced tsunami
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| notation |
90
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| register |
tcs tSU
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| status |
status experimental
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| submitter |
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| type |
register item
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| version info |
3
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Definition
| description |
Immediately after an underwater explosion, the development of a water crater might occur, depending on the water depth and on the explosion's energy. Then, the crater undergoes expansion along its rim, and rise and gravitational collapse of the water dome. This sequence of events creates two successive bores followed by a number of smaller undulations propagating radially from the source. The initial sea surface displacement, i.e. the tsunami initial condition, can be estimated in a simplified way as a function of the explosion's energy at a given depth. Tipically, tsunamis generated by underwater explosions exhibit short period and great dispersion (see e.g. Paris, 2015; Ulvrova et al., 2016).
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| label |
volcanic explosion induced tsunami
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| notation |
90
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| type |
Concept
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