Coupling atomistic models with continuous finite beam elements [Abstract]

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dc.contributor.corporatenameKassel, University of Kassel, Institute of Structural Analysis
dc.date.accessioned2021-02-19T12:11:37Z
dc.date.available2021-02-19T12:11:37Z
dc.date.issued2016
dc.descriptionAbstract
dc.identifierdoi:10.17170/kobra-202102183300
dc.identifier.urihttp://hdl.handle.net/123456789/12540
dc.language.isoeng
dc.publisherInstitute of Structural Analysis and Antiseismic Research, School of Civil Engineering, National Technical University of Athens (NTUA)eng
dc.publisher.placeAthens
dc.rightsNamensnennung 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subject.ddc620
dc.subject.swdDiskretes Modellger
dc.subject.swdSimulationger
dc.subject.swdTrägerger
dc.subject.swdBaustatikger
dc.subject.swdFinite-Elemente-Methodeger
dc.titleCoupling atomistic models with continuous finite beam elements [Abstract]eng
dc.typeKonferenzveröffentlichung
dcterms.abstractConcurrent simulations of atomistic (discrete) and continuum models are one key to perform static calculations of large atomistic structures. Occurring ghost forces at the interfaces between discrete (atomistic) and continuous regions are a major challenge for the definition of such interfaces. The so called virtual projection method [1] is a class of force-based a/c schemes which reduce (or even avoid) ghost forces. This class of coupling schemes is able to deal with atomistic models consisting of bonded, multi-body interactions and continuous finite elements having translational and rotational degrees of freedom. In finite element codes dealing with molecular mechanics in the way described in [2], the implementation of the virtual projection method is restricted to the element level by formulating a transitional finite element.eng
dcterms.accessRightsopen access
dcterms.creatorNiederhöfer, Florian
dcterms.creatorWackerfuß, Jens
dcterms.eventEuropean Congress on Computational Methods in Applied Sciences and Engineering ; 7; 2016; Crete Island; ECCOMAS Congress ; 7; 2016; Crete Islandger
dcterms.event.date2016-06-05/10
dcterms.event.placeKreta, Griechenlandger
dcterms.source.collectionECCOMAS Congress 2016 : VII European Congress on Computational Methods in Applied Sciences and Engineering : proceedings / M. Papadrakakis, V. Papadopoulos, G. Stefanou, V. Plevris (eds.) ; European Community on Computational Methods in Applied Sciences ; Volume 3ger
dcterms.source.editorPapadrakakis, Manolis
dcterms.source.editorPapadopoulos, Vissarion
dcterms.source.editorStefanou, George
dcterms.source.editorPlevris, Vagelis
dcterms.source.identifierISBN 9786188284401
dcterms.source.pageinfoID 10607
kup.iskupfalse

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