Implicit Numerical Integration for Periodic Solutions of Autonomous Nonlinear Systems
Keyword(s):
A change of variables that stabilizes numerical computations for periodic solutions of autonomous systems is derived. Computation of the period is decoupled from the rest of the problem for conservative systems of any order and for any second-order system. Numerical results are included for a second-order conservative system under a suddenly applied constant load. Near the critical load for the system, a small increment in load amplitude results in a large increase in amplitude of the response.
2006 ◽
Vol 22
(1-2)
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pp. 263-271
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2009 ◽
Vol 2009
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pp. 1-9
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2021 ◽
Vol 31
(12)
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pp. 2150180
2021 ◽
Keyword(s):
1993 ◽
Vol 188-189
◽
pp. 135-161
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