5Zhixue W. An efficient approach for shape optimization of components [J].International Journal of mechanical sciences, 2005,47, ( 10 ) 1595-1610.
6Sonmez F O.Shape optimization of 2D structures using simulated annealing [J].Comput.Methods Appl.Mech.Engrg.2007,196:3279 - 3299.
7Tussman T, Klaus-Jurgen Bathe. A Finite Element Formulation for Nonlinear Incompressible Elastic and Inelastic Analysis [ J ]. Computers and Structures,1987,26(2):234.
