Simultaneous topology, shape, and size optimization of trusses, taking account of uncertainties using multi-objective evolutionary algorithms
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DOI: 10.1007/s00366-018-0629-z
Abstract: This paper proposes the design of trusses using simultaneous topology, shape, and size design variables and reliability optimization. Objective functions consist of structural mass and reliability, while the probability of failure is set as a… read more here.
Keywords: topology; shape size; simultaneous topology; optimization ... See more keywords
Designing a Cruciform Specimen via Topology and Shape Optimisations under Equal Biaxial Tension Using Elastic Simulations
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DOI: 10.3390/ma15145001
Abstract: Stress uniformity within the gauge zone of a cruciform specimen significantly affects materials’ in-plane biaxial mechanical properties in material testing. The stress uniformity depends on the load transmission of the cruciform specimen from the fixtures… read more here.
Keywords: topology; stress; topology shape; cruciform specimen ... See more keywords