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A New Framework for Efficient Sequential Sampling-Based RBDO Using Space Mapping
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In engineering applications of sampling-based reliability-based design optimization (RBDO), the Monte Carlo simulation (MCS) using a surrogate model of the performance function is mainly used for the probability of failure ...
A Study on Computational Efficiency Improvement of Novel SORM Using the Convolution Integration
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper proposes to apply the convolution integral method to the novel second-order reliability method (SORM) to further improve its computational efficiency. The novel SORM showed better accuracy in estimating the ...