Research Article

Analysis of Wetting Characteristics on Microstructured Hydrophobic Surfaces for the Passive Containment Cooling System

Table 2

The characteristics of prepared grooved surface: width , spacing , the measurement results of CA with 15 μm height and 50 μm height .

(μm) (μm) (°) (°)

4040135.0133.0
6060132.0129.0
9090131.0130.0
120120131.0125.5
150150121.5118.0