Notice of RetractionA COMSOL based programming-language implementation of Structure Topology optimization with stress constraints

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

In the past few years, many researches have been carried out to study the structure topology optimization, while most of them focused on minimize the compliance of the structure under volume constraints or minimize the mass of the whole structure under the stress constraints separately; few researches combined these two constraints together to get the optimized structure. This paper presents a procedure to implement compliance minimization structure topology optimization with stress constraints via COMSOL based on the SIMP model. Two loops have been carried out to find the structure with minimum compliance which also satisfies the stress constraints. We use two examples to show the effectiveness of this method.