A multi-objective optimization of initial conditions in a radioactive waste repository by numerical thermo-hydro-mechanical modeling

Cited 16 time in webofscience Cited 9 time in scopus
  • Hit : 488
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorKim, Min-Seopko
dc.contributor.authorJeon, Jun-Seoko
dc.contributor.authorKim, Min-Junko
dc.contributor.authorLee, Jaewonko
dc.contributor.authorLee, Seung-Raeko
dc.date.accessioned2019-10-31T01:20:21Z-
dc.date.available2019-10-31T01:20:21Z-
dc.date.created2019-06-18-
dc.date.issued2019-10-
dc.identifier.citationCOMPUTERS AND GEOTECHNICS, v.114-
dc.identifier.issn0266-352X-
dc.identifier.urihttp://hdl.handle.net/10203/268068-
dc.description.abstractIn this study, the optimal design conditions of a repository system were investigated, as concerning the effect of initial conditions on a buffer bentonite. A coupled thermal-hydraulic-mechanical numerical model was established, and five influential factors, dry density and water content of each of buffer bentonite and backfill material, and permeability of the surrounding rock were set to determine relationships with buffer temperature, saturation time, and swelling time. After constructing metamodels based on a small number of simulation results, a multi-objective optimization was performed, using the genetic algorithm. As a result of the optimization process, a Pareto optimal set has been derived, and the process and the results provide a guideline for designing a repository system.-
dc.languageEnglish-
dc.publisherELSEVIER SCI LTD-
dc.titleA multi-objective optimization of initial conditions in a radioactive waste repository by numerical thermo-hydro-mechanical modeling-
dc.typeArticle-
dc.identifier.wosid000489192700007-
dc.identifier.scopusid2-s2.0-85067068765-
dc.type.rimsART-
dc.citation.volume114-
dc.citation.publicationnameCOMPUTERS AND GEOTECHNICS-
dc.identifier.doi10.1016/j.compgeo.2019.103106-
dc.contributor.localauthorLee, Seung-Rae-
dc.contributor.nonIdAuthorLee, Jaewon-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorDeep geological repository-
dc.subject.keywordAuthorTHM-
dc.subject.keywordAuthorInitial condition-
dc.subject.keywordAuthorMulti-objective optimization-
dc.subject.keywordAuthorPareto optimal set-
dc.subject.keywordPlusPENALIZED LIKELIHOOD-
dc.subject.keywordPlusENGINEERED BARRIERS-
dc.subject.keywordPlusBEHAVIOR-
dc.subject.keywordPlusDESIGN-
dc.subject.keywordPlusBENTONITE-
dc.subject.keywordPlusBUFFER-
dc.subject.keywordPlusCLAY-
dc.subject.keywordPlusSIMULATION-
Appears in Collection
CE-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 16 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0