Figure 7

Numerical fluid flow simulation. (a, b) The velocity distribution and streamline of the fluid flow inside the chamber and microwells for two chips with variable depth microwells and 300 μm depth microwells. (c) The cross-section of the velocity distribution and streamline of the fluid flow inside the microwells. [This figure was created by COMSOL 5.1 (www.comsol.com)].