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Quantile-based sequential optimization and reliability assessment for shape and topology optimization of plane frames using L-moments
Uncertainty is inevitable in the real physical world, and it is necessary to take into account its effects on the structural design …
Wei Shen, Makoto Ohsaki, Makoto Yamakawa
DOI
Geometry and topology optimization of plane frames for compliance minimization using force density method for geometry model
A new method is proposed for simultaneous optimization of shape, topology and cross section of plane frames. Compliance against …
Wei Shen, Makoto Ohsaki
DOI
A new response surface method based on the adaptive bivariate cut-HDMR
Response surface method (RSM) is one of the surrogate model based methods for structural reliability analysis. However, balancing its …
Wenliang Fan, Wei Shen, Qingbin Zhang, Alfredo H-S. Ang
DOI
Multiobjective robust shape and topology optimization of plane frames using order statistics
This paper presents a worst-case approach to robust optimization of plane frame structures under variation in uncertain parameters. …
Wei Shen, Makoto Ohsaki, Makoto Yamakawa
DOI
Robust geometry and topology optimization of plane frames using order statistics and force density method with global stability constraint
This paper presents a worst case approach for robust geometry and topology optimization of plane frames with global stability …
Wei Shen, Makoto Ohsaki, Makoto Yamakawa
DOI