Adaptive conjugate single-loop method for efficient reliability-based design and topology optimization

The single-loop approach (SLA) for reliability-based design optimization (RBDO) is one of the most efficient schemes for optimization problems with linear and weak nonlinear probabilistic constraints. However, it may produce unstable results or increase computational efforts when using the ordinary...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 2019-02, Vol.344, p.95-119
Hauptverfasser:	Meng, Zeng, Keshtegar, Behrooz
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive conjugate single-loop approach Algorithms Computation Conjugate sensitivity vector Conjugates Design optimization Liapunov exponents Probability theory Reliability analysis Reliability-based design optimization Robustness (mathematics) Sensitivity Single-loop approach Topology optimization
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