Structural and Multidisciplinary Optimization

Structural and Multidisciplinary Optimization OnlineFirst articles

22.01.2019 | Research Paper

Shape preserving design of geometrically nonlinear structures using topology optimization

Subparts of load carrying structures like airplane windows or doors must be isolated from distortions and hence structural optimization needs to take such shape preserving constraints into account. The paper extends the shape preserving topology …

22.01.2019 | Research Paper

Simultaneous design of non-Newtonian lubricant and surface texture using surrogate-based multiobjective optimization

Surface textures decrease friction in lubricated sliding with Newtonian fluids. Viscoelastic non-Newtonian lubricants can enhance frictional performance, but the optimal rheological material properties and their coupling to the texture design are …

18.01.2019 | Research Paper

An efficient Kriging-based subset simulation method for hybrid reliability analysis under random and interval variables with small failure probability

This paper proposes an efficient Kriging-based subset simulation (KSS) method for hybrid reliability analysis under random and interval variables (HRA-RI) with small failure probability. In this method, Kriging metamodel is employed to replace the …

18.01.2019 | Research Paper

Multivariate output global sensitivity analysis using multi-output support vector regression

Models with multivariate outputs are widely used for risk assessment and decision-making in practical applications. In this paper, multi-output support vector regression (M-SVR) is employed for global sensitivity analysis (GSA) with multivariate …

17.01.2019 | Research Paper

Performance assessment of a cross-validation sampling strategy with active surrogate model selection

Surrogate Models (SM) are now regarded as powerful tools for engineering design applications; they approximate expensive responses obtained by either a computer simulation or a real experiment with more computationally efficient mathematical …

Weitere Informationen

Titel

Structural and Multidisciplinary Optimization

Verlag

Springer Berlin Heidelberg

Abdeckung

Jahrgang 13/1997 - Jahrgang 59/2019

Print ISSN

1615-147X

Elektronische ISSN

1615-1488

DOI

https://doi.org/10.1007/158.1615-1488

Zeitschriften-ID

158