Stability of an explicit time-integration algorithm for hybrid tests, considering stiffness hardening behavior

An explicit unconditionally stable algorithm for hybrid tests, which is developed from the traditional HHT-α algorithm, is proposed. The unconditional stability is first proven by the spectral radius method for a linear system. If the value of α is selected within [-0.5, 0], then the algorithm is sh...

Celý popis

Uloženo v:

Podrobná bibliografie
Vydáno v:	Earthquake Engineering and Engineering Vibration Ročník 17; číslo 3; s. 595 - 606
Hlavní autoři:	Wang, Tao, Zhou, Huimeng, Zhang, Xipeng, Ran, Tianran
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Harbin Institute of Engineering Mechanics, China Earthquake Administration 01.07.2018 Springer Nature B.V
Témata:	Algorithms Civil Engineering Collision dynamics Control Dynamic stability Dynamic tests Dynamical Systems Earth and Environmental Science Earth Sciences Geotechnical Engineering & Applied Earth Sciences Hardening Mathematical models Methods Nonlinear systems Root locus Stability analysis Stiffness Technical Paper Tests Time integration Vibration explicit integration algorithm stiffness identification HHT-α algorithm root locus method unconditional stability
ISSN:	1671-3664, 1993-503X
On-line přístup:	Získat plný text
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!

Buďte první, kdo okomentuje tento záznam!