Matches in SemOpenAlex for { <https://semopenalex.org/work/W2162090661> ?p ?o ?g. }
- W2162090661 endingPage "62" @default.
- W2162090661 startingPage "37" @default.
- W2162090661 abstract "We propose a two-dimensional computational model for deep landslides triggered by rainfall, based on interacting particles or grains. The model describes a vertical section of a fictitious granular material along a slope, in order to study the behavior of a wide-thickness landslide. The triggering of the landslide is caused by the exceeding of two conditions: a threshold speed and a condition on the static friction of the particles, the latter based on the Mohr–Coulomb failure criterion (Coulomb in Mem Acad R Div Sav 7:343–387, 1776; Mohr in Abhandlungen aus dem Gebiete der Technischen Mechanik. Ernst, Berlin, 1914). The interparticle interactions are represented as a potential that, in the absence of suitable experimental data and due to the arbitrariness of the grain dimension, is modeled similarly to the Lennard-Jones’ one (Lennard-Jones in Proc R Soc Lond A 106(738):463–477, 1924), i.e., with an attractive and a repulsive part. For the updating of the particle positions, we use a molecular dynamics method, which is quite suitable for this type of systems (Herrmann and Luding in Continuum Mech Thermodyn 10:189–231, 1998). An infiltration scheme is introduced for modeling the increasing pore pressure due to the rainfall. Finally, we also introduce the viscosity in the dynamical equations of motion. The statistical characterization and dynamical behavior of the results of simulations are quite satisfactory relative to real landslides: We obtain a power law distribution of landslide triggering times, and the velocity patterns are typical of real cases, including the acceleration progression. Therefore, we can claim that this type of modeling can represent a new method to simulate landslides triggered by rainfall." @default.
- W2162090661 created "2016-06-24" @default.
- W2162090661 creator A5000829877 @default.
- W2162090661 creator A5088131838 @default.
- W2162090661 date "2013-11-13" @default.
- W2162090661 modified "2023-09-25" @default.
- W2162090661 title "Infiltration effects on a two-dimensional molecular dynamics model of landslides" @default.
- W2162090661 cites W1489238002 @default.
- W2162090661 cites W1970549287 @default.
- W2162090661 cites W1975872024 @default.
- W2162090661 cites W1977727715 @default.
- W2162090661 cites W1982942746 @default.
- W2162090661 cites W1984661972 @default.
- W2162090661 cites W1991497371 @default.
- W2162090661 cites W1995872576 @default.
- W2162090661 cites W1999689067 @default.
- W2162090661 cites W2006424972 @default.
- W2162090661 cites W2013464222 @default.
- W2162090661 cites W2014167916 @default.
- W2162090661 cites W2031107584 @default.
- W2162090661 cites W2058360951 @default.
- W2162090661 cites W2073775990 @default.
- W2162090661 cites W2079965317 @default.
- W2162090661 cites W2082469684 @default.
- W2162090661 cites W2085923682 @default.
- W2162090661 cites W2090562727 @default.
- W2162090661 cites W2093677727 @default.
- W2162090661 cites W2100129091 @default.
- W2162090661 cites W2102282360 @default.
- W2162090661 cites W2104004065 @default.
- W2162090661 cites W2134702142 @default.
- W2162090661 cites W2152955011 @default.
- W2162090661 cites W2154455129 @default.
- W2162090661 cites W2156048867 @default.
- W2162090661 cites W2157932644 @default.
- W2162090661 cites W2244333575 @default.
- W2162090661 cites W2323178299 @default.
- W2162090661 cites W2942631047 @default.
- W2162090661 cites W3159223345 @default.
- W2162090661 cites W4233607513 @default.
- W2162090661 cites W4300514144 @default.
- W2162090661 cites W2024632162 @default.
- W2162090661 doi "https://doi.org/10.1007/s11069-013-0944-z" @default.
- W2162090661 hasPublicationYear "2013" @default.
- W2162090661 type Work @default.
- W2162090661 sameAs 2162090661 @default.
- W2162090661 citedByCount "7" @default.
- W2162090661 countsByYear W21620906612015 @default.
- W2162090661 countsByYear W21620906612016 @default.
- W2162090661 countsByYear W21620906612017 @default.
- W2162090661 countsByYear W21620906612018 @default.
- W2162090661 countsByYear W21620906612019 @default.
- W2162090661 crossrefType "journal-article" @default.
- W2162090661 hasAuthorship W2162090661A5000829877 @default.
- W2162090661 hasAuthorship W2162090661A5088131838 @default.
- W2162090661 hasBestOaLocation W21620906612 @default.
- W2162090661 hasConcept C121332964 @default.
- W2162090661 hasConcept C121864883 @default.
- W2162090661 hasConcept C127313418 @default.
- W2162090661 hasConcept C147120987 @default.
- W2162090661 hasConcept C186295008 @default.
- W2162090661 hasConcept C187320778 @default.
- W2162090661 hasConcept C32568104 @default.
- W2162090661 hasConcept C33556824 @default.
- W2162090661 hasConcept C57879066 @default.
- W2162090661 hasConcept C62520636 @default.
- W2162090661 hasConcept C74650414 @default.
- W2162090661 hasConcept C9342510 @default.
- W2162090661 hasConceptScore W2162090661C121332964 @default.
- W2162090661 hasConceptScore W2162090661C121864883 @default.
- W2162090661 hasConceptScore W2162090661C127313418 @default.
- W2162090661 hasConceptScore W2162090661C147120987 @default.
- W2162090661 hasConceptScore W2162090661C186295008 @default.
- W2162090661 hasConceptScore W2162090661C187320778 @default.
- W2162090661 hasConceptScore W2162090661C32568104 @default.
- W2162090661 hasConceptScore W2162090661C33556824 @default.
- W2162090661 hasConceptScore W2162090661C57879066 @default.
- W2162090661 hasConceptScore W2162090661C62520636 @default.
- W2162090661 hasConceptScore W2162090661C74650414 @default.
- W2162090661 hasConceptScore W2162090661C9342510 @default.
- W2162090661 hasIssue "1" @default.
- W2162090661 hasLocation W21620906611 @default.
- W2162090661 hasLocation W21620906612 @default.
- W2162090661 hasOpenAccess W2162090661 @default.
- W2162090661 hasPrimaryLocation W21620906611 @default.
- W2162090661 hasRelatedWork W1971903373 @default.
- W2162090661 hasRelatedWork W1977012935 @default.
- W2162090661 hasRelatedWork W2018207908 @default.
- W2162090661 hasRelatedWork W2061308608 @default.
- W2162090661 hasRelatedWork W2075075128 @default.
- W2162090661 hasRelatedWork W2117308416 @default.
- W2162090661 hasRelatedWork W2351596282 @default.
- W2162090661 hasRelatedWork W2968845929 @default.
- W2162090661 hasRelatedWork W3068173313 @default.
- W2162090661 hasRelatedWork W3127411478 @default.
- W2162090661 hasVolume "73" @default.
- W2162090661 isParatext "false" @default.
- W2162090661 isRetracted "false" @default.