About: Computational and reliability aspects of micro-mechanics

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.crcnetbase.com/doi/abs/10.1201/b17435-32
Description	By micro-mechanics or micro-mechanics of geomaterials we understand and analaysis of mechanical properties of natural or modified geomaterials by numerical testing of digitalized samples. This testing involves necessary information about inner structure, provided e.g. by X-ray Computed Tmography (CT) for structure visualisation and image analysis, constructing Finite Element (FE) model, finding efficient numerical methods for computation and getting information from averages of comuputed stresses and strains. This also involves additional tasks of sensitivity analysis to changes in local material properties, micro-level structure and FE mesh: the numerical results validation by comparison with laboratory testing of samples, use of identification technique for refining the knowledge on local material properties and calibration of the upsealing procedure. This paper concerns especially the aspects of efficient computational methods and use of identification techniques to enhance teh reliability of micro-geomechanics. By micro-mechanics or micro-mechanics of geomaterials we understand and analaysis of mechanical properties of natural or modified geomaterials by numerical testing of digitalized samples. This testing involves necessary information about inner structure, provided e.g. by X-ray Computed Tmography (CT) for structure visualisation and image analysis, constructing Finite Element (FE) model, finding efficient numerical methods for computation and getting information from averages of comuputed stresses and strains. This also involves additional tasks of sensitivity analysis to changes in local material properties, micro-level structure and FE mesh: the numerical results validation by comparison with laboratory testing of samples, use of identification technique for refining the knowledge on local material properties and calibration of the upsealing procedure. This paper concerns especially the aspects of efficient computational methods and use of identification techniques to enhance teh reliability of micro-geomechanics. (en)
Title	Computational and reliability aspects of micro-mechanics Computational and reliability aspects of micro-mechanics (en)
skos:prefLabel	Computational and reliability aspects of micro-mechanics Computational and reliability aspects of micro-mechanics (en)
skos:notation	RIV/68145535:_____/14:00438706!RIV15-AV0-68145535
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Starý, Jiří Sysala, Stanislav Kohut, Roman Blaheta, Radim
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav geoniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	8460
http://linked.open...ai/riv/idVysledku	RIV/68145535:_____/14:00438706
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	micro-mechanics of geomaterials; Finite Element model; numerical testing of digitalized samples (en)
http://linked.open.../riv/klicoveSlovo	Finite Element model micro-mechanics of geomaterials numerical testing of digitalized samples
http://linked.open...ontrolniKodProRIV	[0707247FD13E]
http://linked.open...v/mistoKonaniAkce	Kyoto
http://linked.open...i/riv/mistoVydani	London
http://linked.open...i/riv/nazevZdroje	Computer Methods and Recent Advances in Geomechanics
http://linked.open...in/vavai/riv/obor	JC
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Sysala, Stanislav Starý, Jiří Blaheta, Radim Kohut, Roman
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-09-22 (xsd:date)
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1201/b17435-32
http://purl.org/ne...btex#hasPublisher	CRC Press, Taylor and Francis Group
https://schema.org/isbn	978-1-138-00148-0

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