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A method for improving numerical stability of implicit time integration for nonlinear dynamical structural response

✍ Scribed by R.B. Nelson; R. Mak


Book ID
107830634
Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
443 KB
Volume
70
Category
Article
ISSN
0029-5493

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Numerical stability of a variable time s
✍ Wright, Joseph P. πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 124 KB πŸ‘ 1 views

An ecient method for calculating the transient response of Timoshenko and Mindlin type structures is to use explicit time integration combined with increased rotatory inertia. Numerical stability analysis shows that time step variations are important in determining how much to increase the inertia.