Figure 4: Results of the MD simulation and calculation. | Scientific Reports

Figure 4: Results of the MD simulation and calculation.

From: Simulation of water impregnation through vertically aligned CNT forests using a molecular dynamics method

Figure 4

(a) Velocity (VC = 0.106) of the CNT axial direction in position r from the CNT center, and its velocity profile is calculated in the domain from z = 0.5 nm to z = 1.0 nm. The vertical dashed line at y = h represents the CNT surface. (b) Vc versus velocity of water along the impregnation direction. Its velocity is calculated in the computational domain from z = 0.5 nm to z = 1.0 nm. VC versus (c) Kn, (d) permeability, and (e) enhancement.

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