New analytical benchmarks for topology optimization and their implications

  • Authors:
  • Mariano Vázquez Espí

  • Affiliations:
  • Escuela Técnica Superior de Arquitectura, Departamento de Estructuras de Edificación, Universidad Politécnica de Madrid, Madrid, España 28040

  • Venue:
  • Structural and Multidisciplinary Optimization
  • Year:
  • 2013

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Abstract

Sokół and Rozvany (Struct Multidisc Optim doi: 10.1007/s00158-012-0786-4 , 2012) have published a very remarkable paper showing benchmarks solutions for the so named "two load problems". Although the Writer strongly believes that the Authors have reached the very best solutions, he thinks that some details of the paper are worth of a few comments and questions. As a matter of fact, the Writer is personally concerned as his own benchmarks for this problem--from his PhD. dissertation of 1994--have been at last improved by those of the Authors.