Fundamentals of mass transport in the microscale - Micromixers Fundamentals Design and Fabrication - page 48

FIGURE 2.21

Streamlines of the flow inside a helical pipe of different geometry parameters: (a) l ¼ 1; (b) l ¼ 2; and (c) l ¼ 3.

FIGURE 2.22

Poincar ´ sections of different geometry parameters: (a) l ¼ 0; (b) l ¼ 1; (c) l ¼ 2; (d) l ¼ 3; (e) l ¼ 4; and

(f) l ¼ 5.