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dc.contributor.authorMarcsa, Daniel
dc.contributor.authorKuczmann, Miklos
dc.date.accessioned2016-07-15T08:55:19Z
dc.date.available2016-07-15T08:55:19Z
dc.date.issued2015
dc.identifier.citationAdvances in electrical and electronic engineering. 2015, vol. 13, no. 5, p. 458-465 : ill.cs
dc.identifier.issn1336-1376
dc.identifier.issn1804-3119
dc.identifier.urihttp://hdl.handle.net/10084/111879
dc.description.abstractThe analysis and design of electromechanical devices involve the solution of large sparse linear systems, and require therefore high performance algorithms. In this paper, the primal Domain Decomposition Method (DDM) with parallel forward-backward and with parallel Preconditioned Conjugate Gradient (PCG) solvers are introduced in two-dimensional parallel time-stepping finite element formulation to analyze rotating machine considering the electromagnetic field, external circuit and rotor movement. The proposed parallel direct and the iterative solver with two preconditioners are analyzed concerning its computational efficiency and number of iterations of the solver with different preconditioners. Simulation results of a rotating machine is also presented.cs
dc.format.extent773432 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoencs
dc.publisherVysoká škola báňská - Technická univerzita Ostravacs
dc.relation.ispartofseriesAdvances in electrical and electronic engineeringcs
dc.relation.urihttp://dx.doi.org/10.15598/aeee.v13i5.1410cs
dc.rights© Vysoká škola báňská - Technická univerzita Ostrava
dc.rightsCreative Commons Attribution 3.0 Unported (CC BY 3.0)
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectfield-circuit-torque couplingcs
dc.subjectparallel finite element methodcs
dc.subjectprimal domain decomposition methodcs
dc.titlePrimal domain decomposition method with direct and iterative solver for circuit-field-torque coupled parallel finite element method to electric machine modellingcs
dc.typearticlecs
dc.identifier.doi10.15598/aeee.v13i5.1410
dc.rights.accessopenAccess
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs


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