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论文类型：期刊论文

发表时间：2022-06-28

发表刊物：工程力学

所属单位：运载工程与力学学部

卷号：30

期号：7

页面范围：22-27

ISSN号：1000-4750

摘要：A novel numerical approach for the simultaneous optimization of
   structural topology and the layout of embedding structural components is
   proposed. The distinctive feature of this approach is that a level set
   function is employed to describe the arbitrary irregular shape of
   embedding structural components implicitly. With the use of this
   description, the non-overlap constraints for embedding structural
   components can be dealt with in a convenient way. Numerical examples
   demonstrated that the comparison with the existing methods in the
   literature, the simultaneous optimization of the structural topology and
   components layout can be achieved via the present approach with much
   less computational effort.

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