2015
DOI: 10.1016/j.applthermaleng.2015.03.071
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Contact angle and impinging process of droplets on partially grooved hydrophobic surfaces

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Cited by 39 publications
(14 citation statements)
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“…Water spray application in air conditioning [2], fire suppression [3][4][5][6][7], gas cooling [8,9] and agricultural irrigation systems [10,11] can be considered as traditional. Heat and mass transfer processes are applied for surface treatment [12][13][14] and protection [15][16][17][18], cooling towers [19][20][21]9,22], washing processes [23][24][25], water freezing and crystallization [26][27][28], aerosols [29,30], gas turbines [31][32][33][34][35], heat recovery from humid flue gas [36,37], NO x reduction in fuel combustion [38][39][40], water and fuel emulsions [41][42][43][44], plasma technique [45][46][47] and other thermal technologies. Wide water spraying application practice defi...…”
Section: Introductionmentioning
confidence: 99%
“…Water spray application in air conditioning [2], fire suppression [3][4][5][6][7], gas cooling [8,9] and agricultural irrigation systems [10,11] can be considered as traditional. Heat and mass transfer processes are applied for surface treatment [12][13][14] and protection [15][16][17][18], cooling towers [19][20][21]9,22], washing processes [23][24][25], water freezing and crystallization [26][27][28], aerosols [29,30], gas turbines [31][32][33][34][35], heat recovery from humid flue gas [36,37], NO x reduction in fuel combustion [38][39][40], water and fuel emulsions [41][42][43][44], plasma technique [45][46][47] and other thermal technologies. Wide water spraying application practice defi...…”
Section: Introductionmentioning
confidence: 99%
“…The precision of micro-machining can reach micrometer-scale, with nanometer-scale surface finish. Song et al [14] fabricated partially grooved hydrophobic surfaces and results showed that the apparent contact angle parallel to the grooves is larger than that on smooth surface, while the micro-structures have little effect on contact angle in vertical direction. It can be seen that the anisotropic effect of the micro-structures would be more significant by increasing the fraction of the grooved area.…”
Section: Page 3 Of 21mentioning
confidence: 99%
“…The measurement results indicated a decrease in the contact angles of the hydrophilic silicon wafer and the polished silicon wafer, whereas the contact angles of the other three surfaces were relatively larger. For micro-grooved surfaces, Song et al [24] observed a larger apparent contact angle parallel to the grooves as compared to that of the smooth surface, and the microstructures exhibited a minimal effect on the contact angle perpendicular to the grooves. An increase in the grooved area and the surface energy resulted in a more anisotropic droplet.…”
Section: Introductionmentioning
confidence: 99%