Voigt–Reuss topology optimization for structures with linear elastic material behaviours
作者： Colby C. Swan , Iku Kosaka
DOI: 10.1002/(SICI)1097-0207(19970830)40:16<3033::AID-NME196>3.0.CO;2-Z
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摘要: The desired results of variable topology material layout computations are stable and discrete distributions that optimize the performance structural systems. To achieve such designs a continuous design framework based on hybrid combinations classical Reuss (compliant) Voigt (sti) mixing rules is investigated. avoid checkerboarding instabilities, optimization formulation coupled with novel spatial ltering procedure. issue obtaining globally optimal proposed investigated using continuation method which gradually transitions from sti to compliant formulation. very good methods demonstrated four problems literature. ? 1997 by John Wiley & Sons, Ltd.
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