Aeromechanical evaluation of large HAWT’s blades

dc.creatorLain, Santiago
dc.creatorLópez Castrillon, Yuri Ulianov
dc.creatorQuintero Arboleda, Brian
dc.date.accessioned2020-02-14T20:33:16Z
dc.date.available2020-02-14T20:33:16Z
dc.date.created2020-02-14T20:33:16Z
dc.date.issued2010-02
dc.identifier00224456
dc.identifier09751084
dc.identifierhttp://red.uao.edu.co//handle/10614/11903
dc.description.abstractThis paper presents aeromechanical evaluation of a blade (length, 50 m) of horizontal axis wind turbines (HAWT). Aerodynamic module combines three-dimensional non-linear lifting surface theory approach and a two-dimensional panel method for steady axisymmetric flow. It provides effective incident velocity and angle of attack at each blade section and 3D pressure distribution on blade as an input data for finite element analysis (FEA) package. FEA provides deformations, strains and stress distributions along blade and material induced fatigue. Degradation linear accumulation model was used in fatigue study under one million cycles of loading. Calculated accumulated damage was found below critical value
dc.languageeng
dc.relation145
dc.relation142
dc.relation69
dc.relationLaín, S., Quintero, B., & López, Y.U. (2010). Aeromechanical evaluation of large HAWT’s blades. Journal of Scientific & Industrial Research. 69, 142-145. http://red.uao.edu.co//handle/10614/11903
dc.relationJournal of Scientific and Industrial Research
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dc.relationJournal of Scientific & Industrial Research. Volumen 69, (febrero 2010); páginas 142-145
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
dc.rightsDerechos Reservados - Universidad Autónoma de Occidente
dc.titleAeromechanical evaluation of large HAWT’s blades
dc.typeArtículo de revista


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