TOPOLOGY OPTIMIZATION OF SPACE STRUCTURES USING ANT COLONY METHOD

Authors

  • A. Parsa
  • L. Shahryari
  • S.M. Tavakkoli
Abstract:

In this article, the ant colony method is utilized for topology optimization of space structures. Strain energy of the structure is minimized while the material volume is limited to a certain amount. In other words, the stiffest possible structure is sought when certain given materials are used. In addition, a noise cleaning technique is addressed to prevent undesirable members in optimum topology. The performance of the method for topology optimization of space structures are demonstrated by three numerical examples.

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Journal title

volume 3  issue 3

pages  359- 370

publication date 2013-09

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