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Proceedings of the 9th WSEAS International Conference on Automatic Control, Modeling and Simulation, ACMOS '07(1)
WSEAS Transactions on Computers(1)
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Ingeniería y operaciones afines(2)
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scopus(4)
3D problems analysis using recovery stress
ArticleAbstract: In this work it is presented the application of the smoothed stress field improved techniques for suPalabras claves:Equilibrium constraint, Recovery by equilibrium in patches, Superconvergent patch recovery technique, Superconvergent stress recoveryAutores:Francklin Rivas, Mary Vergara P., Provenzano S.E., Vergara L.Fuentes:scopusCombined techniques for 3D stresses smoothing
Conference ObjectAbstract: In this work it is presented the combined application of improved SPR-R and REP-R techniques, indiviPalabras claves:Convergence in finite elements, Error estimator, Superconvergent patch recovery, Tensions smoothingAutores:Bloem C., Francklin Rivas, Mary Vergara P., Provenzano S.E.Fuentes:scopusDifferent recovery procedures for the construction of smoothed stress in 3D
ArticleAbstract: The combined application of two techniques improved for zone tension smoothing: Superconvergent PatcPalabras claves:Error estimator, Recovery by equilibrium patches, Stress smoothing, Superconvergent patch recoveryAutores:Bloem C., Chacón R.D., Mary Vergara P., Provenzano S.E.Fuentes:scopusError estimation in hexahedral element
ArticleAbstract: This paper uses the discretization estimator error Z2, proposed Zienckiewz and Zhu, for implementingPalabras claves:Discretization error, Effectivity index, Error estimator, H-adaptive, Smoothed stressAutores:Bloem C., Fuenmayor F., Mary Vergara P., Provenzano S.E.Fuentes:scopus