Dynamic response reanalysis for modified structures under arbitrary excitation using epsilon-algorithm

Using the Neumann series and epsilon-algorithm, a new dynamic response reanalysis method for modified structures under arbitrary excitation is developed. Based on the Newmark method, the approximate displacement responses in each time step can be obtained by using the epsilon-algorithm. The basis ve...

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Vydané v:	Computers & structures Ročník 86; číslo 23; s. 2095 - 2101
Hlavní autori:	Chen, Su Huan, Ma, Liang, Meng, Guangwei
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Kidlington Elsevier Ltd 01.12.2008 Elsevier
Predmet:	Computational techniques Dynamic response reanalysis Epsilon-algorithm Exact sciences and technology Fundamental areas of phenomenology (including applications) Large changes of structural parameters Mathematical methods in physics Neumann series expansion Physics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...) Dynamic response reanalysis Epsilon-algorithm Neumann series expansion Large changes of structural parameters Vibration Newmark method Series expansion Structure modification Neumann series
ISSN:	0045-7949, 1879-2243
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