Exploring ultralight sandwich structures with superior load-bearing performance is one of the
important topics in structural optimization. This paper proposes a novel multiscale topology …

Black-box topology optimization (BBTO) uses evolutionary algorithms and other soft
computing techniques to generate near-optimal topologies of mechanical structures …

This paper proposes a novel multiscale concurrent topology optimization for cellular
structures with continuously varying microstructures in space to obtain a superior structural …

Topology optimization aims to find an economic and efficient structure with a lighter overall
weight. Topology description functions (TDFs), which are an explicit level‐set approach for …

Structural topology optimisation (TO) methods are well established in many engineering
disciplines. However, for highly non-linear problems, including crashworthiness, methods …

This paper explores a framework for topology optimization of multi-component sheet metal
structures, such as those often used in the automotive industry. The primary reason for …

This paper introduces MorphoGen—an integrated reliability-based topology optimization
and nonlinear finite element analysis system for 2D and 3D domains. The system's key …

This paper proposes a novel approach for fluid topology optimization using genetic
algorithm. In this study, the enhancement of mixing in the passive micromixers is considered …

Additive manufacturing enables extended freedom in designing structural components. In
order to reduce manufacturing costs, the product quality has to be assessed early in the …

This paper introduces explicit minimum length-scale constraint functions suitable for
parameterized implicit function based topology optimization methods. Length-scale control …