Mlesd Topology Optimization Example Eo. Cells(2-Dim) minimize f(x) subject g(x)≤0 h(x)=0 X∈ Domain shape is determined at the beginning Design variables(x) fx): compliance x: density of each cel■ g(x): mass (0≤p≤1) h(x): state equation Number of design variables(ndv) ndv= 27 o Massachusetts Institute of Technology-Dr Il Yong Kim7 © Massachusetts Institute of Technology – Dr. Il Yong Kim Topology Optimization Example • Design variables (x) x : density of each cell (0 d U d 1) • Number of design variables (ndv) ndv = 27 Cells (2-Dim) Domain shape is determined at the beginning minimize ( ) subject to ( ) 0 () 0 f g h S d  x x x x f(x) : compliance g(x) : mass h(x) : state equation