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Mostrando ítems 11-14 de 14
Artículo
Explicit multistep time integration for discontinuous elastic stress wave propagation in heterogeneous solids
(2019-05)
A multistep explicit time integration algorithm is presented for tracking the propagation of discontinuous stress waves in heterogeneous solids whose subdomain-to-subdomain critical time step ratios range from tens to ...
Artículo
Inverse mass matrix via the method of localized Lagrange multipliers
(John Wiley & Sons, 2018-01)
An efficient method for generating the mass matrix inverse of structural dynamic problems is presented, which can be tailored to improve the accuracy of target frequency ranges and/or wave contents. The present method ...
Artículo
Watermills: The Origin of the Use of Renewable Hydraulic Energy in Spain
(Routledge, Taylor & Francis Group, 2018)
The use of renewable hydraulic energy sources by mankind most likely has its origins in the development of the watermills. To understand the functioning of these mills, this article first reviews, through the analysis of ...
Artículo
Large-Step Explicit Time Integration via Mass Matrix Tailoring
(John Wiley & Sons, 2020-04)
A method for tailoring mass matrices that allows large time-step explicit transient analysis is presented. It is shown that the accuracy of the present tailored mass matrix preserves the low-frequency contents while ...