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Title: On some composite schemes of time integration in structural dynamics (English)
Author: Vala, Jiří
Language: English
Journal: Programs and Algorithms of Numerical Mathematics
Volume: Proceedings of Seminar. Hejnice, June 24-29, 2018
Issue: 2018
Pages: 159-168
Category: math
Summary: Numerical simulations of time-dependent behaviour of advances structures need the analysis of systems of partial differential equations of hyperbolic type, whose semi-discretization, using the Fourier multiplicative decomposition together with the finite element or similar techniques, leads to large sparse systems of ordinary differential equations. Effective and robust methods for numerical evaluation of their solutions in particular time steps are required; thus still new computational schemes occur in the engineering literature. This paper presents certain classification of such approaches, together with references to their expectable accuracy and some practical applications. (English)
Keyword: structural dynamics
Keyword: time-integration schemes
MSC: 65D30
MSC: 65M20
MSC: 74H15
DOI: 10.21136/panm.2018.17
Date available: 2019-04-29T13:38:50Z
Last updated: 2021-05-05
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