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On efficiency of parallel solvers for the blood flow through aortic valve

dc.contributor.authorStarikovičius, Vadimas
dc.contributor.authorKačeniauskas, Arnas
dc.contributor.authorMaknickas, Algirdas
dc.contributor.authorStupak, Eugeniuš
dc.contributor.authorPacevič, Ruslan
dc.contributor.authorStaškūnienė, Miglė
dc.contributor.authorDavidavičius, Giedrius
dc.date.accessioned2023-09-18T16:59:55Z
dc.date.available2023-09-18T16:59:55Z
dc.date.issued2017
dc.identifier.issn1392-6292
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/118694
dc.description.abstractMathematical modelling of cardiac haemodynamics presents a great challenge to the computational scientists due to numerous numerical issues and required computational resources. In this paper, we study the parallel performance of 3D simulation software for the blood flow through the aortic valve. The fluid flow problem with the open aortic valve leaflets is formulated and solved in parallel. The choice between the segregated and coupled numerical schemes is discussed and investigated. We present and compare the parallel performance results of both types of parallel solvers. We investigate their strong and weak scalability.eng
dc.formatPDF
dc.format.extentp. 601-616
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyZentralblatt MATH (zbMATH)
dc.relation.isreferencedbyMatSciNet
dc.relation.isreferencedbyINSPEC
dc.relation.isreferencedbyICONDA
dc.relation.isreferencedbyScopus
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.source.urihttp://dx.doi.org/10.3846/13926292.2017.1339642
dc.subjectIK01 - Informacinės technologijos, ontologinės ir telematikos sistemos / Information technologies, ontological and telematic systems
dc.titleOn efficiency of parallel solvers for the blood flow through aortic valve
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references39
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.institutionVilniaus universitetas
dc.contributor.facultyFundamentinių mokslų fakultetas / Faculty of Fundamental Sciences
dc.contributor.facultyMechanikos fakultetas / Faculty of Mechanics
dc.contributor.facultyStatybos fakultetas / Faculty of Civil Engineering
dc.contributor.departmentTaikomosios informatikos institutas / Institute of Applied Computer Science
dc.contributor.departmentMechanikos mokslo institutas / Institute of Mechanical Science
dc.subject.researchfieldN 009 - Informatika / Computer science
dc.subject.researchfieldT 007 - Informatikos inžinerija / Informatics engineering
dc.subject.researchfieldT 009 - Mechanikos inžinerija / Mechanical enginering
dc.subject.ltspecializationsL106 - Transportas, logistika ir informacinės ir ryšių technologijos (IRT) / Transport, logistic and information and communication technologies
dc.subject.enparallel efficiency
dc.subject.enparallel algorithms
dc.subject.enReynolds–averaged Navier–Stokes equations
dc.subject.ensegregated and coupled schemes
dc.subject.enflow through aortic valve.
dcterms.sourcetitleMathematical modelling and analysis
dc.description.issueiss. 5
dc.description.volumeVol. 22
dc.publisher.nameTechnika; Taylor & Francis
dc.publisher.cityVilnius; Londonas
dc.identifier.doi000411525000003
dc.identifier.doi2-s2.0-85029752380
dc.identifier.doi10.3846/13926292.2017.1339642
dc.identifier.elaba24191275


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