Sigmund O, Maute K (2013) Topology optimization approaches. Struct Multidiscip Optim 48(6):1031-1055Sigmund O, Maute K (2013) Topology optimization approaches. A com- parative review. Struct Multidiscip Optim 48:1031-1055Sigmund O, Maute K (2013) Topology optimization approaches. Struc- tural...
Actually, topology optimization approaches often work best with active volume constraints. Depending on the physical problem considered, superfluous material may create non-physical effects or may obstruct the free movement of structural boundaries in turn restricting convergence to (near)global minima. Not...
StructMultidiscOptimDOI10.1007/s00158-013-0978-6REVIEWARTICLETopologyoptimizationapproachesAcomparativereviewOleSigmund·KurtMauteR..
On the usefulness of non-gradient approaches in topology optimization Topology optimization is a highly developed tool for structural design and is by now being extensively used in mechanical, automotive and aerospace industr... O Sigmund - 《Structural & Multidisciplinary Optimization》 被引量: 166发...
Topology optimization approaches: A comparative review 2013, Structural and Multidisciplinary Optimization Level-set methods for structural topology optimization: A review 2013, Structural and Multidisciplinary Optimization On projection methods, convergence and robust formulations in topology optimization 2011, Str...
A survey of structural and multidisciplinary continuum topology optimization: Post 2000 2014, Structural and Multidisciplinary Optimization Topology optimization approaches: A comparative review 2013, Structural and Multidisciplinary Optimization View all citing articles on ScopusView...
Topology optimization methods with continuous design variables obtained by the homogenization formula or the solid isotropic microstructure with penalty (SIMP) model are widely used in the layout of structures. In the implementation of these approaches, one must take into account several issues, e.g....
Recent years have seen a rapid development in topology optimization approaches for designing multi-scale structures, but the field actually dates back to the seminal paper by Bendse and Kikuchi from 1988 (Computer Methods in Applied Mechanics and Engineering 71(2): pp. 197–224). In this ...
摘要: Topology optimization is formulated based on response spectrum method.Non-differentiable spectra are smoothed by the interpolation to yield sensitivities.Derivatives of eigenvectors are annihilated using adjoint method.Seismic design of structures can be enhanced using continuum topology optimization....
Topology optimization integrated uncertainties commonly includes two approaches: reliability-based topology optimization (RBTO) [10] and robust topology optimization (RTO) [11]. In RBTO, the uncertainties are included in the reliability constraints. While RTO aims to minimize the linear sum of the ...