Structural and Multidisciplinary Optimization

Structural and Multidisciplinary Optimization OnlineFirst articles

08.05.2021 | Research Paper

A novel method for concurrent thickness and material optimization of non-laminate structures

In the ever-expanding fields of thickness and topology optimization, there is a research gap for simultaneous and direct optimization of thickness and material for complex shell structures using fully analytical sensitivities, with prevention of …

05.05.2021 | Research Paper

An efficient semi-analytical extreme value method for time-variant reliability analysis

Time-variant reliability analysis plays a vital role in improving the validity and practicability of product reliability evaluation over a specific time interval. Sampling-based extreme value method is the most direct way to implement accurate …

03.05.2021 | Research Paper

Topology optimization of fluid flow by using Integer Linear Programming

Topology optimization of fluid flow problems is still a challenging open problem, especially when considering turbulence, compressibility, or the addition of different physics. In the current implementation of topology optimization for fluids …

30.04.2021 | Research Paper

A subinterval dimension-wise method for robust topology optimization of structures with truss-like lattice material under unknown but bounded uncertainties

The robust topology optimization of structures with truss-like lattice material under unknown but bounded uncertainties is studied in this paper. To consider the uncertainty of structures composed of truss-like lattice material during the …

28.04.2021 | Research Paper

Sequential mixture of Gaussian processes and saddlepoint approximation for reliability-based design optimization of structures

This paper presents an efficient optimization procedure for solving the reliability-based design optimization (RBDO) problem of structures under aleatory uncertainty in material properties and external loads. To reduce the number of structural …

Weitere Informationen

Titel

Structural and Multidisciplinary Optimization

Verlag

Springer Berlin Heidelberg

Abdeckung

Jahrgang 13/1997 - Jahrgang 63/2021

Print ISSN

1615-147X

Elektronische ISSN

1615-1488

DOI

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

Zeitschriften-ID

158