%0 Journal Article %A Chen, Long %A Xu, Li %A Wang, Kai %A Li, Baotong %A Hong, Jun %D 2020 %J Computer Modeling in Engineering \& Sciences %@ 1526-1506 %V 124 %N 1 %P 203--225 %T Parametric Structural Optimization of 2D Complex Shape Based on Isogeometric Analysis %M doi:10.32604/cmes.2020.09896 %U http://www.techscience.com/CMES/v124n1/39388