Repository logo
 
Publication

Computing DC discharges in a wide range of currents with COMSOL MultiPhysics: time-dependent solvers vs. stationary solvers

2015Conference object Open access
Simple item page
dc.contributor.authorAlmeida, P. G. C.
dc.contributor.authorBenilov, M. S.
dc.contributor.authorBieniek, M. S.
dc.contributor.authorCunha, M. D.
dc.contributor.authorGomes, J. G. L.
dc.contributor.authorKaufmann, H. T. Costa
dc.date.accessioned2023-06-15T13:16:04Z
dc.date.available2023-06-15T13:16:04Z
dc.date.issued2015
dc.description.abstractThe benefits of the usage of stationary over time-dependent solvers of COMSOL Multiphysics in the modelling of DC discharges are explored and demonstrated using as examples glow and high pressure arc discharges; in particular, it is investigated whether time-dependent solvers can be used for a systematic computation of different modes of these discharges. It has been found that most modes of both glow and high-pressure arc discharges cannot be computed in the whole range of their existence by a time-dependent solver. Further, time-dependent solvers are unsuitable for a computation of all the states belonging to the retrograde sections of the current-voltage characteristics of the modes, so the discharge manifests hysteresis, which, in principle, can be observed in the experiment.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAlmeida, P. G., Benilov, M. S., Cunha, M. D., Gomes, J. G., & Tereshonok, D. (2015). Computing DC discharges in a wide range of currents with COMSOL MultiPhysics: time-dependent solvers vs. stationary solvers. Proceedings of XXXII ICPIGpt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/5230
dc.language.isoengpt_PT
dc.publisherICPIGpt_PT
dc.relationModelling, understanding, and controlling self-organization phenomena in plasma-electrode interaction in gas discharges: from first principles to applications
dc.relationInstitute for Plasmas and Nuclear Fusion
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/pt_PT
dc.subjectComputing DC dischargespt_PT
dc.subjectCOMSOL MultiPhysicspt_PT
dc.subjectDC dischargespt_PT
dc.subjectTime-dependent solverspt_PT
dc.subjectStationary solverspt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleComputing DC discharges in a wide range of currents with COMSOL MultiPhysics: time-dependent solvers vs. stationary solverspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleModelling, understanding, and controlling self-organization phenomena in plasma-electrode interaction in gas discharges: from first principles to applications
oaire.awardTitleInstitute for Plasmas and Nuclear Fusion
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FFIS-PLA%2F2708%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FFIS%2F50010%2F2013/PT
oaire.citation.titleProceedings of XXXII ICPIGpt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameAlmeida
person.familyNameBenilov
person.familyNameCunha
person.familyNameLira Gomes
person.familyNameda Costa Kaufmann
person.givenNamePedro G C
person.givenNameMikhail
person.givenNameMário
person.givenNameJosé Gabriel
person.givenNameHelena Teresa
person.identifierF-9313-2019
person.identifier.ciencia-idD61F-B90C-70B2
person.identifier.ciencia-id0F14-A79A-97C1
person.identifier.ciencia-idC81B-A663-3AA1
person.identifier.orcid0000-0002-8395-2693
person.identifier.orcid0000-0001-9059-1948
person.identifier.orcid0000-0002-0397-536X
person.identifier.orcid0000-0001-5476-6253
person.identifier.orcid0000-0001-6740-2467
person.identifier.ridK-4443-2015
person.identifier.scopus-author-id8157100900
person.identifier.scopus-author-id7005138676
person.identifier.scopus-author-id7102711276
person.identifier.scopus-author-id55601235300
person.identifier.scopus-author-id57194384877
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublicationc7346266-fe94-40ae-aa95-b576b0e1f3a6
relation.isAuthorOfPublication5ccf95a3-53d5-446c-857c-55d64b887175
relation.isAuthorOfPublication8509472b-5d78-47db-bfa0-51625a4e9218
relation.isAuthorOfPublicationa974872c-78f0-416b-9f68-7db75af63eaf
relation.isAuthorOfPublicationc925c328-4ea8-4602-895e-a409ad12f24c
relation.isAuthorOfPublication.latestForDiscoveryc7346266-fe94-40ae-aa95-b576b0e1f3a6
relation.isProjectOfPublicationac2557f2-e637-477a-8a14-7b1f23978256
relation.isProjectOfPublication773f8550-0778-4bd3-b859-600f4fca9629
relation.isProjectOfPublication.latestForDiscovery773f8550-0778-4bd3-b859-600f4fca9629

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Computing DC discharges in a wide range of currents with comsol multiphysics Time-dependent solvers vs. stationary solvers.pdf
Size:
880.19 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Publicações em Atas de Congressos/Conferências, etc.