Detail publikace

Generalization of load-unload and force-release sequentially linear methods

ELIÁŠ, J.

Originální název

Generalization of load-unload and force-release sequentially linear methods

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Two different non-iterative solving approaches for mechanical systems composed of elements with sawtooth constitutive laws have been described in the literature. The first algorithm called the load-unload (L-U) method removes the whole external load after every rupture event and linearly increases it again from zero until the next rupture event occurs. The second algorithm, called the force-relase (F-R) method, keeps the load unchanged after a rupture and redistributes the stresses from damaged elements until an equilibrium state has been reached. Then, the load may increase again.

Klíčová slova

Sequentially linear solver, saw-tooth constitutive law, fracture, indirect displacement control, snap-back

Autoři

ELIÁŠ, J.

Rok RIV

2015

Vydáno

1. 3. 2015

ISSN

1056-7895

Periodikum

INTERNATIONAL JOURNAL OF DAMAGE MECHANICS

Ročník

24

Číslo

2

Stát

Spojené království Velké Británie a Severního Irska

Strany od

279

Strany do

293

Strany počet

15

BibTex

@article{BUT118250,
  author="Jan {Eliáš}",
  title="Generalization of load-unload and force-release sequentially linear methods",
  journal="INTERNATIONAL JOURNAL OF DAMAGE MECHANICS",
  year="2015",
  volume="24",
  number="2",
  pages="279--293",
  doi="10.1177/1056789514531001",
  issn="1056-7895"
}