Multiphysics polynomial-based surrogate modeling of microwave structures in frequency domain

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dc.contributor.authorChávez-Hurtado, José L.
dc.contributor.authorRayas-Sánchez, José E.
dc.contributor.authorBrito-Brito, Zabdiel
dc.date.accessioned2019-07-23T16:09:52Z
dc.date.issued2016-12
dc.descriptionA formulation to develop polynomial surrogate models for high frequency structures subject to multiphysics variations in the frequency domain is presented in this paper. The original fine model considers the mechanical stress and the electromagnetic (EM) effects caused by changes in circuit temperature. These effects are calculated in a FEM-based simulator for which we define the electro-thermo-mechanical properties of the metallic and dielectric materials involved. We illustrate our technique by developing a polynomial surrogate model of a microstrip line implemented in COMSOL, where the circuit temperature is varied from -20 to 180 Celsius degrees. Obtained results show a very good match between the multiphysical fine model and the corresponding surrogate.es
dc.identifier.citationJ. L. Chávez-Hurtado, J. E. Rayas-Sánchez, and Z. Brito-Brito, “Multiphysics polynomial-based surrogate modeling of microwave structures in frequency domain,” in IEEE MTT-S Latin America Microwave Conf. (LAMC-2016), Puerto Vallarta, Mexico, Dec. 2016, pp. 1-3.es
dc.identifier.isbn978-1-5090-4288-3
dc.identifier.urihttp://hdl.handle.net/11117/5944
dc.language.isoenges
dc.publisherIEEEes
dc.rights.urihttp://quijote.biblio.iteso.mx/licencias/TodosLosDerechosReservados.pdfes
dc.subjectMultiphysics Modelinges
dc.subjectPolynomial Modeles
dc.subjectSurrogate Modelinges
dc.subjectMicrowaveses
dc.titleMultiphysics polynomial-based surrogate modeling of microwave structures in frequency domaines
dc.typeinfo:eu-repo/semantics/conferencePaperes
rei.embargo.lift10000-01-01
rei.embargo.termssiemprees
rei.peerreviewedYeses
rei.revisorRayas-Sánchez, José Ernesto

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