Please use this identifier to cite or link to this item:
https://doi.org/10.15480/882.3513
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jarolin, Kolja | - |
dc.contributor.author | Dosta, Maksym | - |
dc.date.accessioned | 2020-10-09T10:36:06Z | - |
dc.date.available | 2020-10-09T10:36:06Z | - |
dc.date.issued | 2021-05 | - |
dc.identifier.citation | Computational Particle Mechanics 8 (3): 511-523 (2021-05) | de_DE |
dc.identifier.issn | 2196-4378 | de_DE |
dc.identifier.uri | http://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.sponsorship | Deutsche Forschungsgemeinschaft (DFG) | de_DE |
dc.language.iso | en | de_DE |
dc.publisher | Springer | de_DE |
dc.relation.ispartof | Computational particle mechanics | de_DE |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | de_DE |
dc.subject | Bonded-particle model | de_DE |
dc.subject | Calibration | de_DE |
dc.subject | Direct stiffness method | de_DE |
dc.subject | Discrete element method | de_DE |
dc.subject.ddc | 600: Technik | de_DE |
dc.subject.ddc | 620: Ingenieurwissenschaften | de_DE |
dc.title | Linearization-based methods for the calibration of bonded-particle models | de_DE |
dc.type | Article | de_DE |
dc.identifier.doi | 10.15480/882.3513 | - |
dc.type.dini | article | - |
dcterms.DCMIType | Text | - |
tuhh.identifier.urn | urn:nbn:de:gbv:830-882.0108348 | - |
tuhh.oai.show | true | de_DE |
tuhh.abstract.english | 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. | de_DE |
tuhh.publisher.doi | 10.1007/s40571-020-00348-z | - |
tuhh.publication.institute | Feststoffverfahrenstechnik und Partikeltechnologie V-3 | de_DE |
tuhh.publication.institute | Mehrskalensimulation von Feststoffsystemen V-EXK1 | de_DE |
tuhh.identifier.doi | 10.15480/882.3513 | - |
tuhh.type.opus | (wissenschaftlicher) Artikel | - |
dc.type.driver | article | - |
dc.type.casrai | Journal Article | - |
tuhh.container.issue | 3 | de_DE |
tuhh.container.volume | 8 | de_DE |
tuhh.container.startpage | 511 | de_DE |
tuhh.container.endpage | 523 | de_DE |
dc.relation.project | Mulitiskalen Simulation zur Analyse und Optimierung der Chemical-Looping Vergasung | de_DE |
dc.relation.project | Projekt DEAL | - |
dc.rights.nationallicense | false | de_DE |
dc.identifier.scopus | 2-s2.0-85088464592 | de_DE |
local.status.inpress | false | de_DE |
local.type.version | publishedVersion | de_DE |
datacite.resourceType | Journal Article | - |
datacite.resourceTypeGeneral | Text | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.languageiso639-1 | en | - |
item.creatorGND | Jarolin, Kolja | - |
item.creatorGND | Dosta, Maksym | - |
item.mappedtype | Article | - |
item.cerifentitytype | Publications | - |
item.openairetype | Article | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.creatorOrcid | Jarolin, Kolja | - |
item.creatorOrcid | Dosta, Maksym | - |
crisitem.project.funder | Deutsche Forschungsgemeinschaft (DFG) | - |
crisitem.project.funderid | 501100001659 | - |
crisitem.project.funderrorid | 018mejw64 | - |
crisitem.project.grantno | HE 4526/21-1 und DO 2026/5-1 | - |
crisitem.author.dept | Feststoffverfahrenstechnik und Partikeltechnologie V-3 | - |
crisitem.author.dept | Mehrskalensimulation von Feststoffsystemen V-EXK1 (H) | - |
crisitem.author.orcid | 0000-0001-5011-4653 | - |
crisitem.author.orcid | 0000-0002-7578-8408 | - |
crisitem.author.parentorg | Studiendekanat Verfahrenstechnik (V) | - |
crisitem.author.parentorg | Ehemalige Einrichtungen der TU Hamburg | - |
crisitem.funder.funderid | 501100001659 | - |
crisitem.funder.funderrorid | 018mejw64 | - |
Appears in Collections: | Publications with fulltext |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Jarolin-Dosta2021_Article_Linearization-basedMethodsForT.pdf | Verlags-PDF | 1,64 MB | Adobe PDF | View/Open![]() |
Page view(s)
196
Last Week
0
0
Last month
9
9
checked on Jun 8, 2023
Download(s)
108
checked on Jun 8, 2023
SCOPUSTM
Citations
5
Last Week
0
0
Last month
1
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