Self-sharpening induces jet-like structure in seafloor gravity currents

The current paradigm of material transport across the ocean-floor by gravity currents, is of turbulent flows with mixing processes analogous to rivers. However, uniquely high-resolution field data demonstrate that this paradigm is flawed and that gravity currents are analogous to self-organised atmo...

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Autores principales: R. M. Dorrell, J. Peakall, S. E. Darby, D. R. Parsons, J. Johnson, E. J. Sumner, R. B. Wynn, E. Özsoy, D. Tezcan
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/49897042adbb4c539c688f81a23079c9
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Sumario:The current paradigm of material transport across the ocean-floor by gravity currents, is of turbulent flows with mixing processes analogous to rivers. However, uniquely high-resolution field data demonstrate that this paradigm is flawed and that gravity currents are analogous to self-organised atmospheric jets.