000021362 001__ 21362
000021362 005__ 20170522124351.0
000021362 04107 $$aeng
000021362 046__ $$k2017-05-15
000021362 100__ $$aLöffelmann, F.
000021362 24500 $$aFAILURE INDEX BASED TOPOLOGY OPTIMIZATION FOR MULTIPLE PROPERTIES

000021362 24630 $$n23.$$pEngineering Mechanics 2017
000021362 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021362 506__ $$arestricted
000021362 520__ $$2eng$$aAim of the presented work is to introduce a method which is being coded. It works in conjunction with an open-source finite element solver CalculiX. One of the topology optimization methods - The Bidirectional Evolutionary Structural Optimization method (BESO) was chosen due to its simplicity, which is used in the way of python code standing above FE solver. Two test examples are presented. First demonstrates ability to achieve results similar to compliance based topology optimization on short beam leading to solid-void structure. Second example shows possibility to switch among different materials with regard to their allowable stresses.

000021362 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021362 653__ $$aStructural optimization, Heuristic, BESO, Solid-void, Multiple material.

000021362 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021362 720__ $$aLöffelmann, F.
000021362 8560_ $$ffischerc@itam.cas.cz
000021362 8564_ $$s1164332$$uhttps://invenio.itam.cas.cz/record/21362/files/0590.pdf$$yOriginal version of the author's contribution in proceedings, page 590, section SOL.
000021362 962__ $$r21225
000021362 980__ $$aPAPER