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13 de febrero de 2020
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A two-phase SPH depth integrated model for debris flow propagation considering pore water pressure evolution
Fecha de lectura: 2019-01-01 Centro: Universidad Politécnica de Madrid. E.T.S. DE INGENIEROS DE CAMINOS, CANALES Y PUERTOS. MATEMATICA E INFORMATICA APLICADAS A LAS INGENIERIAS CIVIL Y NAVAL | ID: https://oa.upm.es/57431/
Autor/a: Moussavi Tayyebi, Saeid
Director/a: Pastor Perez, Manuel Tomas ; Martin Stickle, Miguel
Resumen
https://creativecommons.org/licenses/by-nc-nd/3.0/es/; info:eu-repo/semantics/openAccess (Rights); Landslides are a geological phenomenon which occur frequently in mountainous regions or along rivers, causing major economic damage and a large number of casualties around the world. Development of continuous based models to represent the propagation of these geophysical mass flows, from initiation to deposit in the run-out zones, is not an easy task due to the complexity of the phenomenon. Moreover, many of the interesting fast catastrophic landslides, such as debris flows, involve more than one phase where the coupling between the phases plays a fundamental role. Such multiphase materials can be properly described by using a multiple set of nodes for different phases, and a suitable drag law to take into account the interaction between particles. (Summary)Palabras clave
Ingeniería civil y de la construcción