Please use this identifier to cite or link to this item: https://doi.org/10.15480/882.3513
DC FieldValueLanguage
dc.contributor.authorJarolin, Kolja-
dc.contributor.authorDosta, Maksym-
dc.date.accessioned2020-10-09T10:36:06Z-
dc.date.available2020-10-09T10:36:06Z-
dc.date.issued2021-05-
dc.identifier.citationComputational Particle Mechanics 8 (3): 511-523 (2021-05)de_DE
dc.identifier.issn2196-4378de_DE
dc.identifier.urihttp://hdl.handle.net/11420/7534-
dc.description.abstract© 2020, The Author(s). In the work at hand, two methods for the calibration of the elastic material parameters of bonded-particle models (BPMs) are proposed. These methods are based on concepts of classical mechanics and enable a faster calibration compared to the conventional trial and error strategy. Moreover, they can be used to counter-check the consistency of the BPM. In the first method, the mathematical model is linearized and solved in a classical matrix-vector formulation similar to a finite element scheme. Further linearization in the second approach enables the direct calculation of the elastic stiffness tensor, reducing computational costs massively. To analyze the capabilities and limitations of both methods, they have been applied in three different case studies. Obtained results have shown that the new strategy allows us to significantly reduce the calculation time.en
dc.description.sponsorshipDeutsche Forschungsgemeinschaft (DFG)de_DE
dc.language.isoende_DE
dc.publisherSpringerde_DE
dc.relation.ispartofComputational particle mechanicsde_DE
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/de_DE
dc.subjectBonded-particle modelde_DE
dc.subjectCalibrationde_DE
dc.subjectDirect stiffness methodde_DE
dc.subjectDiscrete element methodde_DE
dc.subject.ddc600: Technikde_DE
dc.subject.ddc620: Ingenieurwissenschaftende_DE
dc.titleLinearization-based methods for the calibration of bonded-particle modelsde_DE
dc.typeArticlede_DE
dc.identifier.doi10.15480/882.3513-
dc.type.diniarticle-
dcterms.DCMITypeText-
tuhh.identifier.urnurn:nbn:de:gbv:830-882.0108348-
tuhh.oai.showtruede_DE
tuhh.abstract.englishIn the work at hand, two methods for the calibration of the elastic material parameters of bonded-particle models (BPMs) are proposed. These methods are based on concepts of classical mechanics and enable a faster calibration compared to the conventional trial and error strategy. Moreover, they can be used to counter-check the consistency of the BPM. In the first method, the mathematical model is linearized and solved in a classical matrix-vector formulation similar to a finite element scheme. Further linearization in the second approach enables the direct calculation of the elastic stiffness tensor, reducing computational costs massively. To analyze the capabilities and limitations of both methods, they have been applied in three different case studies. Obtained results have shown that the new strategy allows us to significantly reduce the calculation time.de_DE
tuhh.publisher.doi10.1007/s40571-020-00348-z-
tuhh.publication.instituteFeststoffverfahrenstechnik und Partikeltechnologie V-3de_DE
tuhh.publication.instituteMehrskalensimulation von Feststoffsystemen V-EXK1de_DE
tuhh.identifier.doi10.15480/882.3513-
tuhh.type.opus(wissenschaftlicher) Artikel-
dc.type.driverarticle-
dc.type.casraiJournal Article-
tuhh.container.issue3de_DE
tuhh.container.volume8de_DE
tuhh.container.startpage511de_DE
tuhh.container.endpage523de_DE
dc.relation.projectMulitiskalen Simulation zur Analyse und Optimierung der Chemical-Looping Vergasungde_DE
dc.relation.projectProjekt DEAL-
dc.rights.nationallicensefalsede_DE
dc.identifier.scopus2-s2.0-85088464592de_DE
local.status.inpressfalsede_DE
local.type.versionpublishedVersionde_DE
datacite.resourceTypeJournal Article-
datacite.resourceTypeGeneralText-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.languageiso639-1en-
item.creatorGNDJarolin, Kolja-
item.creatorGNDDosta, Maksym-
item.mappedtypeArticle-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.creatorOrcidJarolin, Kolja-
item.creatorOrcidDosta, Maksym-
crisitem.project.funderDeutsche Forschungsgemeinschaft (DFG)-
crisitem.project.funderid501100001659-
crisitem.project.funderrorid018mejw64-
crisitem.project.grantnoHE 4526/21-1 und DO 2026/5-1-
crisitem.author.deptFeststoffverfahrenstechnik und Partikeltechnologie V-3-
crisitem.author.deptMehrskalensimulation von Feststoffsystemen V-EXK1 (H)-
crisitem.author.orcid0000-0001-5011-4653-
crisitem.author.orcid0000-0002-7578-8408-
crisitem.author.parentorgStudiendekanat Verfahrenstechnik (V)-
crisitem.author.parentorgEhemalige Einrichtungen der TU Hamburg-
crisitem.funder.funderid501100001659-
crisitem.funder.funderrorid018mejw64-
Appears in Collections:Publications with fulltext
Files in This Item:
File Description SizeFormat
Jarolin-Dosta2021_Article_Linearization-basedMethodsForT.pdfVerlags-PDF1,64 MBAdobe PDFView/Open
Thumbnail
Show simple item record

Page view(s)

196
Last Week
0
Last month
9
checked on Jun 8, 2023

Download(s)

108
checked on Jun 8, 2023

SCOPUSTM   
Citations

5
Last Week
0
Last month
1
checked on Jun 30, 2022

Google ScholarTM

Check

Note about this record

Cite this record

Export

This item is licensed under a Creative Commons License Creative Commons