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

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F15%3APU116256" target="_blank" >RIV/00216305:26110/15:PU116256 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1177/1056789514531001" target="_blank" >http://dx.doi.org/10.1177/1056789514531001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1177/1056789514531001" target="_blank" >10.1177/1056789514531001</a>

Result language
angličtina
Original language name
Generalization of load-unload and force-release sequentially linear methods
Original language description
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.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering

Project
<a href="/en/project/LH12062" target="_blank" >LH12062: Stochastic Discrete Modeling of Fracture Processes in Heterogeneous Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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