A quadratic approximation for structural topology optimization

By Albert A. Groenwold, L. Etman. 2009

67 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/f11bf6dabe633734364c32f194920699bf8722ff

Citations in the corpus

• Explicit level‐set‐based topology optimization using an exact Heaviside function and consistent sensitivity analysis (2012, methodology): “For density-based topology optimization methods, more efficient sequential approximate optimization methods are available like the method of moving asymptotes (MMA) [27] and quadratic approximations [28].”
• An efficient 3D topology optimization code written in Matlab (2014, unknown): “As previously presented by Groenwold and Etman (2010), the continuation step is given as where k is the iteration number, and p max is the maximum penalization power.”