A Precise Time Step Integration Method
- 1 November 1994
- journal article
- research article
- Published by SAGE Publications in Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
- Vol. 208 (6), 427-430
- https://doi.org/10.1243/pime_proc_1994_208_148_02
Abstract
A high-precision numerical time step integration method is proposed for a linear time-invariant structural dynamic system. Its numerical results are almost identical to the precise solution and are almost independent of the time step size for a wide range of step sizes. Numerical examples illustrate this high precision.Keywords
This publication has 5 references indexed in Scilit:
- Elliptic partial differential equation and optimal controlNumerical Methods for Partial Differential Equations, 1992
- Surface tension and buoyancy‐driven flow in a non‐isothermal liquid bridgeInternational Journal for Numerical Methods in Fluids, 1992
- Computational structural mechanics. Optimal control and semi-analytical method for PDEComputers & Structures, 1990
- A survey of direct time-integration methods in computational structural dynamics—I. Explicit methodsComputers & Structures, 1989
- Numerical linear algebra aspects of control design computationsIEEE Transactions on Automatic Control, 1985