Development and applications of computer aided structrual design optimization packae MCADS
  
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DOI:10.7511/jslx19953045
KeyWord:computer aided design,optimal design,
Gu Yuanxian  Cheng Gengdong
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Abstract:
      he design optimization of engineering structures is an advanced technique to optimizestructural design,Combining numerical analysis methods, finite element and etc.,with opti-mization theories,mathematical programming and etc,the design optimization makes engi-neers be capable of selecting optimum design effectively on the basis of scientific computa-tions and out of experience and trial limitations. It is also the progress of structural analysisand CAD technologies. The MCADS introduced here is a general purpose package used forcomputer aided structural design optimization. The research achievements on structural opti-mization theories and practical techniques engineering design oriented have been employed toprovide powerful facilities and applicability.MCADS has been applied and sold in industries.