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dc.contributor.authorRoquet, Pedro
dc.contributor.authorGámez Montero, Pedro Javier
dc.contributor.authorCastilla López, Roberto
dc.contributor.authorRaush Alviach, Gustavo Adolfo
dc.contributor.authorCodina Macià, Esteban
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Mecànica de Fluids
dc.date.accessioned2018-10-10T14:05:55Z
dc.date.available2018-10-10T14:05:55Z
dc.date.issued2018-09-11
dc.identifier.citationRoquet, P., Gamez-Montero, P.J., Castilla, R., Raush, G., Codina-Macia, E. A simplified methodology to evaluate the design specifications of hydraulic components. "Applied sciences", 11 Setembre 2018, vol. 8, núm. 9, p. 1612-1-1612-12.
dc.identifier.issn2076-3417
dc.identifier.urihttp://hdl.handle.net/2117/122171
dc.description.abstractThe fatigue of a hydraulic component inherently varies due to various factors that can be divided into two categories: structural and load spectrum variability. The effects of both variabilities must be considered when determining fatigue life. Compared with the structural variability, determining the variability in the load spectrums is more difficult because the service conditions are complicated and the measurements of the load parameters are slow and expensive. The problem that arises when studying the fatigue behaviour of such components is the transferability of short data samples from real-life load histories, which are application-dependant, to laboratory test methods. Derived from the experimental background and know-how of the authors, this paper proposes a methodology that allows the definition and establishment of the hydraulic cylinder design specificactions, while taking into account the probabilistic characterisation of the load spectrum variability. This methodology could be extrapolated to other hydraulic or mechanical components.
dc.language.isoeng
dc.publisherMultidisciplinary Digital Publishing Institute
dc.rightsAttribution 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids::Màquines hidràuliques i de fluids
dc.subject.lcshHydraulic machinery
dc.subject.lcshCylinders
dc.subject.lcshMaterials--Fatigue
dc.subject.otherFatigue
dc.subject.otherPressure trace
dc.subject.otherPressure spectrum
dc.subject.otherDamage factor
dc.subject.otherCumulative damage
dc.subject.otherOff-road mobile machinery
dc.subject.otherHydraulic components
dc.subject.otherHydraulic components specifications
dc.subject.otherLaboratory testing
dc.titleA simplified methodology to evaluate the design specifications of hydraulic components
dc.typeArticle
dc.subject.lemacMàquines hidràuliques
dc.subject.lemacCilindres
dc.subject.lemacMaterials--Fatiga
dc.contributor.groupUniversitat Politècnica de Catalunya. IAFARG - Industrial and Aeronautical Fluid-dynamic Applications Research Group
dc.contributor.groupUniversitat Politècnica de Catalunya. LABSON - Laboratori de Sistemes Oleohidràulics i Pneumàtics
dc.identifier.doi10.3390/app8091612
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.mdpi.com/2076-3417/8/9/1612/html
dc.rights.accessOpen Access
local.identifier.drac23390936
dc.description.versionPostprint (published version)
local.citation.authorRoquet, P.; Gamez-Montero, P.J.; Castilla, R.; Raush, G.; Codina-Macia, Esteban
local.citation.publicationNameApplied sciences
local.citation.volume8
local.citation.number9
local.citation.startingPage1612-1
local.citation.endingPage1612-12


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Attribution 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution 3.0 Spain