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Keywords: second order accuracyClose
Journal: Journal of Applied Mechanics
Article Type: Research-Article
J. Appl. Mech. March 2013, 80(2): 021024.
Paper No: JAM-11-1451
Published Online: January 30, 2013
... dissipation, and numerical dispersion are used to measure the accuracy of the proposed method. Second order accuracy is achieved for all values of δ and α. The proposed method presents less dissipation at the lower modes in comparison with Newmark's average acceleration, Wilson-θ, and generalized-α methods...