Rafael Aránguiz

From simulation to urban action: evaluating a decision-support platform for tsunami-resilient coastal cities

Paula Villagra, Cristian Olivares-Rodriguez, Rafael Aránguiz

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The 1960 Chile tsunami in the near field: a retrospective compilation of existing and new field data

Patricio Winckler, Matías Carvajal, Rafael Aránguiz, Patricio A. Catalán et autres

The effects of the May 22nd 1960 Chile tsunami are well documented along the Pacific Ocean coastlines, yet its characteristics within the source region remain poorly documented. Here, we address this gap by offering a compiled dataset of near-field tsunami observations. The …

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Reconstruction and numerical modeling of historical and paleo-tsunamigenic landslides in Lake Rupanco, Chile

Rafael Aránguiz, Víctor Manuel Hernández-Madrigal, Enrique Contreras Muñoz

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Transferability of European-derived Alzheimer’s disease polygenic risk scores across multiancestry populations

Aude Nicolas, Richard Sherva, Benjamin Grenier‐Boley, Y T Kim et autres

A polygenic score (PGS) for Alzheimer’s disease (AD) was derived recently from data on genome-wide significant loci in European ancestry populations. We applied this PGS to populations in 17 European countries and observed a consistent association with the AD risk, age at …

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Modeling of solitary wave-induced scour around structures: SPH-based analysis and experimental validation

Benjamín Fuentes, M Cruchaga, Rafael Aránguiz, Javiera Dinamarca

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DEFINITION OF TSUNAMI INUNDATION LIMIT BASED ON PROBABILISTIC ANALYSIS OF TSUNAMI RUNUP AND INUNDATION DISTANCE

Marilym Ramos, Rafael Aránguiz

Tsunami inundation maps provide information on the extent of the inundation and flow depth, which may be used mainly for evacuation. In addition, the Chilean National Service for Disaster Prevention and Response (SENAPRED for its name in Spanish, and formerly ONEMI) has …

A nature-based exploration of resilience capacity in coastal settlements exposed to tsunamis along the southern Pacific coast

Paula Villagra, Oneska Peña y Lillo, Marie Geraldine Herrmann‐Lunecke, Rafael Aránguiz et autres

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Tsunami inundation limit based on probabilistic analysis of runup and inundation distance

Marilym Ramos, Rafael Aránguiz, Maria Teresa Bull

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Analysis of climate change and climate variability impacts on coastal storms induced by extratropical cyclones: a case study of the August 2015 storm in central Chile

Matías Gómez, Rafael Aránguiz, Martin Mäll

The projected increase in coastal risk requires a reevaluation of coastal risk reduction strategies. A multi-model approach is proposed to examine the variability of coastal storms influenced by climate change and El Niño Southern Oscillation (ENSO). To this end, the historic coastal …

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Vulnerability of Physical Infrastructure Network Components to Damage from the 2015 Illapel Tsunami, Coquimbo, Chile

James H. Williams, Ryan Paulik, Rafael Aránguiz, Alec J. Wild

Abstract This study assesses physical infrastructure vulnerability for infrastructure network components exposed during the 2015 Illapel tsunami in Coquimbo, Chile. We analyse road and utility pole vulnerability to damage, based on interpolated and simulated tsunami hazard intensity (flow depth, flow velocity, hydrodynamic …

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Tsunami inundation limit based on probabilistic analysis of runup and inundation distance

Marilym Ramos, Rafael Aránguiz, Maria Teresa Bull

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A new generation of tsunami inundation maps of Chilean cities: tsunami source database and probabilistic hazard analysis

Rafael Aránguiz, Marilym Ramos, Ignacio Sepúlveda, Paula Villagra

Tsunami inundation maps are crucial for understanding the impact of tsunamis and planning mitigation measures. Our research focuses on creating a database of stochastic tsunami scenarios along the Chilean subduction zone and probabilistic inundation maps for 11 coastal cities. We divided the …

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