Effect of a nonuniform outflow on the ratio f_esc(Lyα)/f_esc(UV) in the same clumpy shell geometry studied in Fig. 18 (FF = 0.23, CF = 0.997, cm^-2, and b = 12.8 km s^-1). In this figure we assume a radial and random velocity v_random for each clump with a maximum velocity of 0 km s^-1 (circle), 50 km s^-1 (square), and 100 km s^-1 (triangle).