Listar por autor "Sánchez-Linares, Carlos"
Mostrando ítems 1-11 de 11
-
2D GPU-based HySEA model for tsunami simulation. Some practical examples.
González-Vida, José Manuel
; Castro-Díaz, Manuel Jesús; Macías-Sánchez, Jorge; De la Asunción, Marc; Ortega, Sergio; Sánchez-Linares, Carlos[et al.] (2014-07-11)
A two-waves TVD-WAF type scheme for solving 2D shallow-water equation is considered together with a first and second order HLL scheme. Comparison among the different schemes will be performed to check the performance for ... -
A HLLC scheme for Ripa model
Sánchez-Linares, Carlos; Morales de Luna, Tomás; Castro-Díaz, Manuel Jesús (Elsevier, 2016-01-01)
We consider the one-dimensional system of shallow-water equations with horizontal temperature gradients (the Ripa system). We derive a HLLC scheme for Ripa system which falls into the theory of path-conservative approximate ... -
Cuantificación de la incertidumbre en flujos geofísicos mediante el uso de esquemas de volúmenes finitos Monte Carlo multi-nivel
(UMA Editorial, 2018-07-02)Esta tesis doctoral se presenta como compendio de publicaciones fruto de años de investigación, y en ella se exponen los fundamentos teóricos necesarios para llevar a cabo la cuantificación de la incertidumbre en flujos ... -
Probabilistic tsunami forecasting for early warning
Selva, Jacopo; Lorito, Stefano; Volpe, Manuela; Romano, Fabrizio; Tonini, Roberto; Perfetti, Paolo; Bernardi, Fabrizio; Taroni, Matteo; Scala, Antonio; Babeyko, Andrey; Lovholt, Finn; Gibbons, Steven; Macías, Jorge; Castro, Manuel Jesús; González-Vida, José Manuel; Sánchez-Linares, Carlos; Bayraktar, Hafize Basak; Basili, Roberto; Maesano, Francisco Emanuele; Tiberti, Mara; Mele, Francesco; Piatanesi, Alessandro; Amato, Alessandro[et al.] (Springer Nature, 2021-09-28)
Tsunami warning centres face the challenging task of rapidly forecasting tsunami threat immediately after an earthquake, when there is high uncertainty due to data deficiency. Here we introduce Probabilistic Tsunami ... -
Probabilistic Tsunami Hazard Analysis: High Performance Computing for Massive Scale Inundation Simulations
Gibbons, Steven; Lorito, Stefano; Macías-Sánchez, Jorge; Lovholt, Finn; Selva, Jacopo; Volpe, Manuela; Sánchez-Linares, Carlos; Babeyko, Andrey; Brizuela, Beatriz; Cirella, Antonella; Castro, Manuel Jesús; de la Asunción, Marc; Lanucara, Piero; Glimsdal, Sylfest; Lorenzino, Maria Concetta; Nazaria, Massimo; Pizzimenti, Luca; Romano, Fabrizio; Scala, Antonio; Tonini, Roberto; González-Vida, José Manuel; Vöge, Malte[et al.] (Frontiers, 2020-12-11)
Probabilistic Tsunami Hazard Analysis (PTHA) quantifies the probability of exceeding a specified inundation intensity at a given location within a given time interval. PTHA provides scientific guidance for tsunami risk ... -
Simulación numérica de tsunamis generados por avalanchas submarinas: aplicación al caso de Lituya-Bay
(2014-06-23)En este trabajo se aborda el diseño de esquemas numéricos para leyes de conservación con productos no conservativos y términos fuente basados en resolverdores de Riemann aproximados. Consideraremos el esquema de Roe y el ... -
Testing Tsunami Inundation Maps for Evacuation Planning in Italy
Tonini, Roberto; Di Manna, Pio; Lorito, Stefano; Selva, Jacopo; Volpe, Manuela; Romano, Fabrizio; Basili, Roberto; Brizuela, Beatriz; Castro-Díaz, Manuel Jesús; de la Asunción, Marc; Di Bucci, Daniela; Dolce, Mario; Garcia, Alexander; Gibbons, Steven; Glimsdal, Sylfest; González-Vida, José Manuel; Lovholt, Finn; Macías-Sánchez, Jorge; Piatanesi, Alessi; Pizzimenti, Luca; Sánchez-Linares, Carlos; Vittori, Eutizio[et al.] (Frontiers, 2021-03-11)
Inundation maps are a fundamental tool for coastal risk management and in particular for designing evacuation maps and evacuation planning. These in turn are a necessary component of the tsunami warning systems’ last-mile. ... -
The Influence of Depth-Varying Elastic Properties of the Upper Plate on Megathrust Earthquake Rupture Dynamics and Tsunamigenesis
Prada, Manel; Galvez, Percy; Ampuero, Jean-Paul; Sallarés, Valentí; Sánchez-Linares, Carlos; Macías-Sánchez, Jorge; Peter, Daniel[et al.] (AGU, 2021-11-06)
Megathrust earthquakes are strongly influenced by the elastic properties of rocks surrounding the fault. In contrast to friction, these properties can be derived in situ from geophysical measurements along the seismogenic ... -
The Lituya Bay landslide-generated mega-tsunami – numerical simulation and sensitivity analysis
González-Vida, José Manuel; Macías-Sánchez, Jorge; Castro-Díaz, Manuel Jesús; Sánchez-Linares, Carlos; de la Asunción, Marc; Ortega-Acosta, Sergio; Arcas, Diego[et al.] (Copernicus Publication, 2019-02-15)
The 1958 Lituya Bay landslide-generated mega- tsunami is simulated using the Landslide-HySEA model, a recently developed finite-volume Savage–Hutter shallow wa- ter coupled numerical model. Two factors are crucial if the ... -
The Sensitivity of Tsunami Impact to Earthquake Source Parameters and Manning Friction in High-Resolution Inundation Simulations
(Frontiers, 2022-01-25)In seismically active regions with variable dominant focal mechanisms, there is considerable tsunami inundation height uncertainty. Basic earthquake source parameters such as dip, strike, and rake affect significantly the ... -
Uncertainty quantification in tsunami modeling using multi-level Monte Carlo finite volume method
Sánchez-Linares, Carlos; De-la-Asunción-Hernández, Marc; Castro-Díaz, Manuel Jesús; González-Vida, José Manuel; Macías-Sánchez, Jorge; Mishra, Siddhartha[et al.] (SpringerOpen, 2016-06-08)
Shallow-water type models are commonly used in tsunami simulations. These models contain uncertain parameters like the ratio of densities of layers, friction coefficient, fault deformation, etc. These parameters are modeled ...