Comparison of lumped mass and rigid body rockfall simulation models for the Mardin Castle, Turkey

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dc.contributor.authorDadashzadeh, Neda
dc.contributor.authorBaşkan Düzgün, Hafize Şebnem
dc.contributor.authorYeşiloğlu Gültekin, Nurgül
dc.contributor.authorBilgin, Aydın H.
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T08:22:34Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T08:22:34Z
dc.date.issued2014
dc.departmentJeoloji Mühendisliği
dc.descriptionAmerican Rock Mechanics Association (ARMA)
dc.description48th US Rock Mechanics / Geomechanics Symposium 2014: Rock Mechanics Across Length and Time Scales -- 1 June 2014 through 4 June 2014 -- -- 110872
dc.description.abstractA comprehensive understanding of rockfall trajectories is the key to effectively control rockfall hazards. An important characteristic that distinguishes different rockfall models is the presentation of the rock block in the model. Lumped mass models represent rock as a dimensionless point while rigid body models can consider block geometry in rockfall simulations. The potential blocks of the Mardin Castle are selected to study the differences between the lumped mass and the rigid body simulations. The trajectories of the lumped mass model are exactly the same for any size of blocks while rigid body models generate different rockfall paths and bounce height and run out distance accordingly. Increase in block size and non-circularity, cause large divergence between lumped mass and rigid body models. More reliable and conservative protection measures can be designed according to the rigid body simulations. Copyright © 2014 ARMA.
dc.identifier.endpage1735en_US
dc.identifier.isbn9781634395236
dc.identifier.scopusqualityN/A
dc.identifier.startpage1727en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12451/2593
dc.identifier.volume3en_US
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAmerican Rock Mechanics Association (ARMA)
dc.relation.ispartof48th US Rock Mechanics / Geomechanics Symposium 2014
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleComparison of lumped mass and rigid body rockfall simulation models for the Mardin Castle, Turkey
dc.typeConference Object

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