Fig. 2From: Effects of wall suction/blowing on two-dimensional flow past a confined square cylinderVorticity contours in case of blowing for different values of a \(V_{b} = 0.05,\,\text{Re} = 175\), b \(V_{b} = 0.1,\,\text{Re} = 175\), c \(V_{b} = 0.1,\,\text{Re} = 250.\) The solid and dashed curves indicate positive and negative values, respectivelyBack to article page