http://www.colloquiam.com/wd/index.php?action=history&feed=atom&title=Fuenzalida-Henriquez_et_al_2021aFuenzalida-Henriquez et al 2021a - Revision history2026-06-10T20:34:39ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10http://www.colloquiam.com/wd/index.php?title=Fuenzalida-Henriquez_et_al_2021a&diff=219292&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 376343651 to Fuenzalida-Henriquez et al 2021a2021-03-11T16:13:08Z<p>Scipediacontent moved page <a href="/public/Draft_Content_376343651" class="mw-redirect" title="Draft Content 376343651">Draft Content 376343651</a> to <a href="/public/Fuenzalida-Henriquez_et_al_2021a" title="Fuenzalida-Henriquez et al 2021a">Fuenzalida-Henriquez et al 2021a</a></p>
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</td></tr></table>Scipediacontenthttp://www.colloquiam.com/wd/index.php?title=Fuenzalida-Henriquez_et_al_2021a&diff=219291&oldid=prevScipediacontent: Created page with "== Abstract == Global local analysis is a part of the structural analysis that allows to study, with an iterative solution, a coarse global linear model with a specific zone...."2021-03-11T16:13:05Z<p>Created page with "== Abstract == Global local analysis is a part of the structural analysis that allows to study, with an iterative solution, a coarse global linear model with a specific zone...."</p>
<p><b>New page</b></p><div>== Abstract ==<br />
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Global local analysis is a part of the structural analysis that allows to study, with an iterative solution, a coarse global linear model with a specific zone. This zone is defined as a local model with fine mesh and a non-linear behaviour such as crack propagation. However, the current trend in Global Local analysis is to impose displacements on the fine model to later obtain the reactions that will be applied to the global model for each iteration (Primal to Dual solution algorithm). Therefore, we propose a mixed analysis in the local and global models through the application of Robin conditions on the interface, allowing a higher grade of flexibility for the case of the patch or fine model with crack propagation behaviour. As a result, the algorithm converges successfully, presenting kinematic compatibility and good results with respect to the Monolithic (non-decomposed) model. Finally, a sensitivity analysis is performed on some variables regarding the crack propagation for 2D models. Finally, the proposed methodology also allows to improve the performance of the method for cracked models or other nonlinearities when compared with the current global local analysis, presented in the state of the art.<br />
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== Full document ==<br />
<pdf>Media:Draft_Content_376343651p2874.pdf</pdf></div>Scipediacontent