DC FieldValueLanguage
dc.contributor.authorKönig, Marcel-
dc.contributor.authorRadtke, Lars-
dc.contributor.authorDüster, Alexander-
dc.date.accessioned2020-04-17T09:16:11Z-
dc.date.available2020-04-17T09:16:11Z-
dc.date.issued2016-10-01-
dc.identifier.citationComputers and Mathematics with Applications 7 (72): 1764-1789 (2016-10-01)de_DE
dc.identifier.issn0898-1221de_DE
dc.identifier.urihttp://hdl.handle.net/11420/5767-
dc.description.abstractIn this work, we present a flexible and generic C++ framework for the numerical solution of strongly coupled multifield problems, based on a partitioned approach. Coupled problems occur in a wide range of engineering applications, and their numerical treatment has recently gained much attention. We advocate a partitioned solution approach that enables the use of different discretization schemes and different solvers for the individual fields. Highly optimized, existing solvers can thus be reused—which enhances modularity, reusability, and performance. However, depending on the problem at hand, appropriate measures must be taken to stabilize the solution process and accelerate its convergence. In addition, the field quantities of interest need to be transferred between the solvers. To this end, we developed the software framework comana, which facilitates the implementation of different coupling strategies for a vast range of multifield problems. Interaction with the solvers is achieved through a uniform interface to the solvers’ databases. Interfaces for solvers for which there is no interface available yet can be implemented with minimum effort.en
dc.language.isoende_DE
dc.relation.ispartofComputers and mathematics with applicationsde_DE
dc.subjectC++de_DE
dc.subjectConvergence accelerationde_DE
dc.subjectMultifield problemsde_DE
dc.subjectPartitioned approachde_DE
dc.subject.ddc600: Technikde_DE
dc.titleA flexible C++ framework for the partitioned solution of strongly coupled multifield problemsde_DE
dc.typeArticlede_DE
dc.type.diniarticle-
dcterms.DCMITypeText-
tuhh.abstract.englishIn this work, we present a flexible and generic C++ framework for the numerical solution of strongly coupled multifield problems, based on a partitioned approach. Coupled problems occur in a wide range of engineering applications, and their numerical treatment has recently gained much attention. We advocate a partitioned solution approach that enables the use of different discretization schemes and different solvers for the individual fields. Highly optimized, existing solvers can thus be reused—which enhances modularity, reusability, and performance. However, depending on the problem at hand, appropriate measures must be taken to stabilize the solution process and accelerate its convergence. In addition, the field quantities of interest need to be transferred between the solvers. To this end, we developed the software framework comana, which facilitates the implementation of different coupling strategies for a vast range of multifield problems. Interaction with the solvers is achieved through a uniform interface to the solvers’ databases. Interfaces for solvers for which there is no interface available yet can be implemented with minimum effort.de_DE
tuhh.publisher.doi10.1016/j.camwa.2016.07.031-
tuhh.publication.instituteKonstruktion und Festigkeit von Schiffen M-10de_DE
tuhh.type.opus(wissenschaftlicher) Artikel-
dc.type.driverarticle-
dc.type.casraiJournal Article-
tuhh.container.issue7de_DE
tuhh.container.volume72de_DE
tuhh.container.startpage1764de_DE
tuhh.container.endpage1789de_DE
dc.identifier.scopus2-s2.0-84991221479-
local.status.inpressfalsede_DE
datacite.resourceTypeJournal Article-
datacite.resourceTypeGeneralText-
item.fulltextNo Fulltext-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.creatorOrcidKönig, Marcel-
item.creatorOrcidRadtke, Lars-
item.creatorOrcidDüster, Alexander-
item.creatorGNDKönig, Marcel-
item.creatorGNDRadtke, Lars-
item.creatorGNDDüster, Alexander-
item.openairetypeArticle-
item.grantfulltextnone-
item.languageiso639-1en-
item.mappedtypeArticle-
crisitem.author.deptKonstruktion und Festigkeit von Schiffen M-10-
crisitem.author.deptKonstruktion und Festigkeit von Schiffen M-10-
crisitem.author.deptKonstruktion und Festigkeit von Schiffen M-10-
crisitem.author.orcid0000-0001-7015-8928-
crisitem.author.orcid0000-0002-2162-3675-
crisitem.author.parentorgStudiendekanat Maschinenbau-
crisitem.author.parentorgStudiendekanat Maschinenbau-
crisitem.author.parentorgStudiendekanat Maschinenbau-
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