- document
-
Verbart, A. (author), Langelaar, Matthijs (author), van Keulen, A. (author)In this paper, we propose a unified aggregation and relaxation approach for topology optimization with stress constraints. Following this approach, we first reformulate the original optimization problem with a design-dependent set of constraints into an equivalent optimization problem with a fixed design-independent set of constraints. The next...journal article 2017