Mostrar el registro sencillo del ítem

dc.contributor.authorGonzález Pérez, Ignacio 
dc.contributor.authorFuentes Aznar, Alfonso 
dc.coverage.spatiales_ES
dc.date.accessioned2017-07-17T11:57:54Z
dc.date.available2017-07-17T11:57:54Z
dc.date.issued2017-07
dc.identifier.citationMechanism and Machine Theory (2017), 117, pp. 35-47es_ES
dc.identifier.issn0094-114X
dc.description.abstractGear researchers are always trying to find a trade-off solution between obtaining accurate results from gear stress analyses and low computational costs. Both factors, accuracy on the one hand, and a low computational cost on the other hand, usually go in opposite directions. In this paper, a finite element model for stress analysis of gear drives is proposed with the ultimate goal of obtaining accurate results regarding contact and bending stresses with lower computational cost than those finite element models where mesh refinement is not applied. The proposed finite element model allows the whole cycle of meshing to be analyzed and is based on the application of multi-point constraints for mesh refinement and the application of elements with a reduced number of integration points. Node coordinates are computationally and automatically determined by application of the gear theory. Several numerical examples are presented for a spur gear drive, although the same ideas can be applied in other types of gear drives. Accurate results of maximum contact pressure along the cycle of meshing with an important reduction of computational cost are achieved, mainly due to the reduction of the number of degrees of freedom that multi-point constrains provide, rather than by the use of reduced-integration elements.es_ES
dc.description.sponsorshipThe authors express their deep gratitude to the Spanish Ministry of Education, Culture, and Sport, for the financial support received through the scholarship Ref. PRX16/00416 from the Program of Mobility Stays for Senior Professors and Researchers at Foreign Centers for High Level Education and Research, in the frame of the Spanish State Program for Scientific and Technical Research and Innovation 2013–2016.es_ES
dc.formatapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisher© 2017 Elsevier Ltd.es_ES
dc.rightsAtribución-NoComercial-CompartirIgual 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/es/*
dc.titleImplementation of a finite element model for stress analysis of gear drives based on multi-point constraintses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.subject.otherIngeniería Mecánicaes_ES
dc.subjectGear stress analysises_ES
dc.subjectFinite element methodes_ES
dc.identifier.urihttp://hdl.handle.net/10317/5979
dc.peerreviewes_ES
dc.contributor.investgroupGrupo de Investigación de Transmisiones Avanzadas de Engranajeses_ES
dc.identifier.doihttps://doi.org/10.1016/j.mechmachtheory.2017.07.005
dc.rights.accessRightsinfo:eu-repo/semantics/embargoedAccesses_ES
dc.date.embargoEndDate2018-11
dc.type.versioninfo:eu-repo/semantics/submittedVersiones_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement / PRX16/00416es_ES
dc.subject.unesco2205 Mecánicaes_ES
dc.contributor.conveniantees_ES


Ficheros en el ítem

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

Atribución-NoComercial-CompartirIgual 3.0 España
Excepto si se señala otra cosa, la licencia del ítem se describe como Atribución-NoComercial-CompartirIgual 3.0 España