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. 2020 Jun 24;17(12):4557. doi: 10.3390/ijerph17124557

Figure 5.

Figure 5

Results of computational fluid dynamics (CFD) simulation and validation. (a) Velocity contour of steady-state simulation for a single vehicle; (b) Pressure coefficient contour of steady-state simulation for a single vehicle; (c) Pressure coefficient contour of the center surface.